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Kim S, Chang JH. Structural Analysis of Spermidine Synthase from Kluyveromyces lactis. Molecules 2023; 28:molecules28083446. [PMID: 37110680 PMCID: PMC10146546 DOI: 10.3390/molecules28083446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 04/07/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Spermidine is a polyamine molecule that performs various cellular functions, such as DNA and RNA stabilization, autophagy modulation, and eIF5A formation, and is generated from putrescine by aminopropyltransferase spermidine synthase (SpdS). During synthesis, the aminopropyl moiety is donated from decarboxylated S-adenosylmethionine to form putrescine, with 5'-deoxy-5'-methylthioadenosine being produced as a byproduct. Although the molecular mechanism of SpdS function has been well-established, its structure-based evolutionary relationships remain to be fully understood. Moreover, only a few structural studies have been conducted on SpdS from fungal species. Here, we determined the crystal structure of an apo-form of SpdS from Kluyveromyces lactis (KlSpdS) at 1.9 Å resolution. Structural comparison with its homologs revealed a conformational change in the α6 helix linked to the gate-keeping loop, with approximately 40° outward rotation. This change caused the catalytic residue Asp170 to move outward, possibly due to the absence of a ligand in the active site. These findings improve our understanding of the structural diversity of SpdS and provide a missing link that expands our knowledge of the structural features of SpdS in fungal species.
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Affiliation(s)
- Seongjin Kim
- Department of Biology Education, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
| | - Jeong Ho Chang
- Department of Biology Education, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
- Department of Biomedical Convergence Science and Technology, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
- Science Education Research Institute, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
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Qu YN, Rao YZ, Qi YL, Li YX, Li A, Palmer M, Hedlund BP, Shu WS, Evans PN, Nie GX, Hua ZS, Li WJ. Panguiarchaeum symbiosum, a potential hyperthermophilic symbiont in the TACK superphylum. Cell Rep 2023; 42:112158. [PMID: 36827180 DOI: 10.1016/j.celrep.2023.112158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 12/27/2022] [Accepted: 02/09/2023] [Indexed: 02/24/2023] Open
Abstract
The biology of Korarchaeia remains elusive due to the lack of genome representatives. Here, we reconstruct 10 closely related metagenome-assembled genomes from hot spring habitats and place them into a single species, proposed herein as Panguiarchaeum symbiosum. Functional investigation suggests that Panguiarchaeum symbiosum is strictly anaerobic and grows exclusively in thermal habitats by fermenting peptides coupled with sulfide and hydrogen production to dispose of electrons. Due to its inability to biosynthesize archaeal membranes, amino acids, and purines, this species likely exists in a symbiotic lifestyle similar to DPANN archaea. Population metagenomics and metatranscriptomic analyses demonstrated that genes associated with amino acid/peptide uptake and cell attachment exhibited positive selection and were highly expressed, supporting the proposed proteolytic catabolism and symbiotic lifestyle. Our study sheds light on the metabolism, evolution, and potential symbiotic lifestyle of Panguiarchaeum symbiosum, which may be a unique host-dependent archaeon within the TACK superphylum.
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Affiliation(s)
- Yan-Ni Qu
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, PR China
| | - Yang-Zhi Rao
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, PR China
| | - Yan-Ling Qi
- Chinese Academy of Sciences Key Laboratory of Urban Pollutant Conversion, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Yu-Xian Li
- Chinese Academy of Sciences Key Laboratory of Urban Pollutant Conversion, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Andrew Li
- Chinese Academy of Sciences Key Laboratory of Urban Pollutant Conversion, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Marike Palmer
- School of Life Sciences, University of Nevada Las Vegas, Las Vegas, NV 89154, USA
| | - Brian P Hedlund
- School of Life Sciences, University of Nevada Las Vegas, Las Vegas, NV 89154, USA; Nevada Institute of Personalized Medicine, University of Nevada Las Vegas, Las Vegas, NV 89154, USA
| | - Wen-Sheng Shu
- School of Life Sciences, South China Normal University, Guangzhou 510631, PR China
| | - Paul N Evans
- The Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, QLD 4072, Australia
| | - Guo-Xing Nie
- College of Fisheries, Henan Normal University, Xinxiang, China
| | - Zheng-Shuang Hua
- Chinese Academy of Sciences Key Laboratory of Urban Pollutant Conversion, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026, China.
| | - Wen-Jun Li
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, PR China; State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, PR China.
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Immobilization of a Broad Range of Polypeptides on the Frustule of the Diatom Thalassiosira pseudonana. Appl Environ Microbiol 2022; 88:e0115322. [PMID: 36226967 PMCID: PMC9642022 DOI: 10.1128/aem.01153-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Proteins immobilized on biosilica which have superior reactivity and specificity and are innocuous to natural environments could be useful biological materials in industrial processes. One recently developed technique, living diatom silica immobilization (LiDSI), has made it possible to immobilize proteins, including multimeric and redox enzymes, via a cellular excretion system onto the silica frustule of the marine diatom Thalassiosira pseudonana. However, the number of application examples so far is limited, and the type of proteins appropriate for the technique is still enigmatic. Here, we applied LiDSI to six industrially relevant polypeptides, including protamine, metallothionein, phosphotriesterase, choline oxidase, laccase, and polyamine synthase. Protamine and metallothionein were successfully immobilized on the frustule as protein fusions with green fluorescent protein (GFP) at the N terminus, indicating that LiDSI can be used for polypeptides which are rich in arginine and cysteine. In contrast, we obtained mutants for the latter four enzymes in forms without green fluorescent protein. Immobilized phosphotriesterase, choline oxidase, and laccase showed enzyme activities even after the purification of frustule in the presence of 1% (wt/vol) octylphenoxy poly(ethyleneoxy)ethanol. An immobilized branched-chain polyamine synthase changed the intracellular polyamine composition and silica nanomorphology. These results illustrate the possibility of LiDSI for industrial applications. IMPORTANCE Proteins immobilized on biosilica which have superior reactivity and specificity and are innocuous to natural environments could be useful biological materials in industrial processes. Living diatom silica immobilization (LiDSI) is a recently developed technique for in vivo protein immobilization on the diatom frustule. We aimed to explore the possibility of using LiDSI for industrial applications by successfully immobilizing six polypeptides: (i) protamine (Oncorhynchus keta), a stable antibacterial agent; (ii) metallothionein (Saccharomyces cerevisiae), a metal adsorption molecule useful for bioremediation; (iii) phosphotriesterase (Sulfolobus solfataricus), a scavenger for toxic organic phosphates; (iv) choline oxidase (Arthrobacter globiformis), an enhancer for photosynthetic activity and yield of plants; (v) laccase (Bacillus subtilis), a phenol oxidase utilized for delignification of lignocellulosic materials; and (vi) branched-chain polyamine synthase (Thermococcus kodakarensis), which produces branched-chain polyamines important for DNA and RNA stabilization at high temperatures. This study provides new insights into the field of applied biological materials.
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Substrate Specificity of an Aminopropyltransferase and the Biosynthesis Pathway of Polyamines in the Hyperthermophilic Crenarchaeon Pyrobaculum calidifontis. Catalysts 2022. [DOI: 10.3390/catal12050567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The facultative anaerobic hyperthermophilic crenarchaeon Pyrobaculum calidifontis possesses norspermine (333), norspermidine (33), and spermidine (34) as intracellular polyamines (where the number in parentheses represents the number of methylene CH2 chain units between NH2, or NH). In this study, the polyamine biosynthesis pathway of P. calidifontis was predicted on the basis of the enzymatic properties and crystal structures of an aminopropyltransferase from P. calidifontis (Pc-SpeE). Pc-SpeE shared 75% amino acid identity with the thermospermine synthase from Pyrobaculum aerophilum, and recombinant Pc-SpeE could synthesize both thermospermine (334) and spermine (343) from spermidine and decarboxylated S-adenosyl methionine (dcSAM). Recombinant Pc-SpeE showed high enzymatic activity when aminopropylagmatine and norspermidine were used as substrates. By comparison, Pc-SpeE showed low affinity toward putrescine, and putrescine was not stably bound in its active site. Norspermidine was produced from thermospermine by oxidative degradation using a cell-free extract of P. calidifontis, whereas 1,3-diaminopropane (3) formation was not detected. These results suggest that thermospermine was mainly produced from arginine via agmatine, aminopropylagmatine, and spermidine. Norspermidine was produced from thermospermine by an unknown polyamine oxidase/dehydrogenase followed by norspermine formation by Pc-SpeE.
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Kitagawa T, Nishio T, Yoshikawa Y, Umezawa N, Higuchi T, Shew CY, Kenmotsu T, Yoshikawa K. Effects of Structural Isomers of Spermine on the Higher-Order Structure of DNA and Gene Expression. Int J Mol Sci 2021; 22:ijms22052355. [PMID: 33652986 PMCID: PMC7956460 DOI: 10.3390/ijms22052355] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/19/2021] [Accepted: 02/23/2021] [Indexed: 11/16/2022] Open
Abstract
Polyamines are involved in various biological functions, including cell proliferation, differentiation, gene regulation, etc. Recently, it was found that polyamines exhibit biphasic effects on gene expression: promotion and inhibition at low and high concentrations, respectively. Here, we compared the effects of three naturally occurring tetravalent polyamines, spermine (SPM), thermospermine (TSPM), and N4-aminopropylspermidine (BSPD). Based on the single DNA observation with fluorescence microscopy together with measurements by atomic force microscopy revealed that these polyamines induce shrinkage and then compaction of DNA molecules, at low and high concentrations, respectively. We also performed the observation to evaluate the effects of these polyamine isomers on the activity of gene expression by adapting a cell-free luciferase assay. Interestingly, the potency of their effects on the DNA conformation and also on the inhibition of gene expression activity indicates the highest for TSPM among spermine isomers. A numerical evaluation of the strength of the interaction of these polyamines with negatively charged double-strand DNA revealed that this ordering of the potency corresponds to the order of the strength of the attractive interaction between phosphate groups of DNA and positively charged amino groups of the polyamines.
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Affiliation(s)
- Tomoki Kitagawa
- Graduate School of Life and Medical Sciences, Doshisha University, Kyoto 610-0394, Japan; (T.K.); (T.N.); (Y.Y.)
| | - Takashi Nishio
- Graduate School of Life and Medical Sciences, Doshisha University, Kyoto 610-0394, Japan; (T.K.); (T.N.); (Y.Y.)
| | - Yuko Yoshikawa
- Graduate School of Life and Medical Sciences, Doshisha University, Kyoto 610-0394, Japan; (T.K.); (T.N.); (Y.Y.)
| | - Naoki Umezawa
- Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya 467-8603, Japan; (N.U.); (T.H.)
| | - Tsunehiko Higuchi
- Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya 467-8603, Japan; (N.U.); (T.H.)
| | - Chwen-Yang Shew
- Doctoral Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA;
- Department of Chemistry, College of Staten Island, Staten Island, New York, NY 10314, USA
| | - Takahiro Kenmotsu
- Graduate School of Life and Medical Sciences, Doshisha University, Kyoto 610-0394, Japan; (T.K.); (T.N.); (Y.Y.)
- Correspondence: (T.K.); (K.Y.)
| | - Kenichi Yoshikawa
- Graduate School of Life and Medical Sciences, Doshisha University, Kyoto 610-0394, Japan; (T.K.); (T.N.); (Y.Y.)
- Center for Integrative Medicine and Physics, Institute for Advanced Study, Kyoto University, Kyoto 606-8501, Japan
- Correspondence: (T.K.); (K.Y.)
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Abstract
Polyamine oxidases (PAOs) are characterized by a broad variability in catalytic properties and subcellular localization, and impact key cellular processes in diverse organisms. In the present study, a comprehensive phylogenetic analysis was performed to understand the evolution of PAOs across the three domains of life and particularly within eukaryotes. Phylogenetic trees show that PAO-like sequences of bacteria, archaea, and eukaryotes form three distinct clades, with the exception of a few procaryotes that probably acquired a PAO gene through horizontal transfer from a eukaryotic donor. Results strongly support a common origin for archaeal PAO-like proteins and eukaryotic PAOs, as well as a shared origin between PAOs and monoamine oxidases. Within eukaryotes, four main lineages were identified that likely originated from an ancestral eukaryotic PAO before the split of the main superphyla, followed by specific gene losses in each superphylum. Plant PAOs show the highest diversity within eukaryotes and belong to three distinct clades that underwent to multiple events of gene duplication and gene loss. Peptide deletion along the evolution of plant PAOs of Clade I accounted for further diversification of function and subcellular localization. This study provides a reference for future structure-function studies and emphasizes the importance of extending comparisons among PAO subfamilies across multiple eukaryotic superphyla.
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Affiliation(s)
- Daniele Salvi
- Department of Health, Life and Environmental Sciences, University of L'Aquila, 67100, L'Aquila, Italy
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Agostinelli E. Biochemical and pathophysiological properties of polyamines. Amino Acids 2020; 52:111-117. [PMID: 32072296 DOI: 10.1007/s00726-020-02821-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 01/27/2020] [Indexed: 02/07/2023]
Affiliation(s)
- Enzo Agostinelli
- Department of Biochemical Sciences, A. Rossi Fanelli', Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy. .,International Polyamines Foundation 'ETS-ONLUS', Via del Forte Tiburtino 98, 00159, Rome, Italy.
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Fukuda W, Yamori Y, Hamakawa M, Osaki M, Fukuda M, Hidese R, Kanesaki Y, Okamoto-Kainuma A, Kato S, Fujiwara S. Genes regulated by branched-chain polyamine in the hyperthermophilic archaeon Thermococcus kodakarensis. Amino Acids 2019; 52:287-299. [DOI: 10.1007/s00726-019-02793-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 10/01/2019] [Indexed: 01/22/2023]
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9
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A polyamine-independent role for S-adenosylmethionine decarboxylase. Biochem J 2019; 476:2579-2594. [DOI: 10.1042/bcj20190561] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 08/27/2019] [Accepted: 08/29/2019] [Indexed: 11/17/2022]
Abstract
AbstractThe only known function of S-adenosylmethionine decarboxylase (AdoMetDC) is to supply, with its partner aminopropyltransferase enzymes such as spermidine synthase (SpdSyn), the aminopropyl donor for polyamine biosynthesis. Polyamine spermidine is probably essential for the growth of all eukaryotes, most archaea and many bacteria. Two classes of AdoMetDC exist, the prokaryotic class 1a and 1b forms, and the eukaryotic class 2 enzyme, which is derived from an ancient fusion of two prokaryotic class 1b genes. Herein, we show that ‘eukaryotic' class 2 AdoMetDCs are found in bacteria and are enzymatically functional. However, the bacterial AdoMetDC class 2 genes are phylogenetically limited and were likely acquired from a eukaryotic source via transdomain horizontal gene transfer, consistent with the class 2 form of AdoMetDC being a eukaryotic invention. We found that some class 2 and thousands of class 1b AdoMetDC homologues are present in bacterial genomes that also encode a gene fusion of an N-terminal membrane protein of the Major Facilitator Superfamily (MFS) class of transporters and a C-terminal SpdSyn-like domain. Although these AdoMetDCs are enzymatically functional, spermidine is absent, and an entire fusion protein or its SpdSyn-like domain only, does not biochemically complement a SpdSyn deletion strain of E. coli. This suggests that the fusion protein aminopropylates a substrate other than putrescine, and has a role outside of polyamine biosynthesis. Another integral membrane protein found clustered with these genes is DUF350, which is also found in other gene clusters containing a homologue of the glutathionylspermidine synthetase family and occasionally other polyamine biosynthetic enzymes.
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Orita I, Futatsuishi R, Adachi K, Ohira T, Kaneko A, Minowa K, Suzuki M, Tamura T, Nakamura S, Imanaka T, Suzuki T, Fukui T. Random mutagenesis of a hyperthermophilic archaeon identified tRNA modifications associated with cellular hyperthermotolerance. Nucleic Acids Res 2019; 47:1964-1976. [PMID: 30605516 PMCID: PMC6393311 DOI: 10.1093/nar/gky1313] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 12/05/2018] [Accepted: 12/22/2018] [Indexed: 12/20/2022] Open
Abstract
Random mutagenesis for the hyperthermophilic archaeon Thermococcus kodakarensis was established by the insertion of an artificial transposon designed to allow easy identification of the transposon-inserted locus. The phenotypic screening was applied for the isolation of thermosensitive mutants of T. kodakarensis, which resulted in the isolation of 16 mutants showing defective growth at the supraoptimal temperature 93°C. The high occurrence of the mutants suggested that the high thermotolerance of hyperthermophiles was achieved by a combination of diverse gene functions. The transposon insertion sites in two-thirds of the mutants were identified in a group of genes responsible for tRNA modifications including 7-formamidino-7-deaza-guanosine (archaeosine), N1-methyladenosine/N1-methylinosine, N4-acetylcytidine, and N2-dimethylguanosine/N2,N2-dimethylguanosine. LC–MS/MS analyses of tRNA nucleosides and fragments exhibited disappearance of the corresponding modifications in the mutants. The melting temperature of total tRNA fraction isolated from the mutants lacking archaeosine or N1-methyladenosine/N1-methylinosine decreased significantly, suggesting that the thermosensitive phenotype of these mutants was attributed to low stability of the hypomodified tRNAs. Genes for metabolism, transporters, and hypothetical proteins were also identified in the thermosensitive mutants. The present results demonstrated the usefulness of random mutagenesis for the studies on the hyperthermophile, as well as crucial roles of tRNA modifications in cellular thermotolerance.
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Affiliation(s)
- Izumi Orita
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
| | - Ryohei Futatsuishi
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
| | - Kyoko Adachi
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
| | - Takayuki Ohira
- Department of Chemistry and Biotechnology, Graduate School of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Akira Kaneko
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
| | - Keiichi Minowa
- Department of Chemistry and Biotechnology, Graduate School of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Miho Suzuki
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
| | - Takeshi Tamura
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
| | - Satoshi Nakamura
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
| | - Tadayuki Imanaka
- Research Organization of Science and Technology, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu 525-8577, Japan
| | - Tsutomu Suzuki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Toshiaki Fukui
- School of Life Science and Technology, Tokyo Institute of Technology, Midori-ku, Yokohama 226-8501, Japan
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An overview of 25 years of research on Thermococcus kodakarensis, a genetically versatile model organism for archaeal research. Folia Microbiol (Praha) 2019; 65:67-78. [PMID: 31286382 DOI: 10.1007/s12223-019-00730-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 06/17/2019] [Indexed: 10/26/2022]
Abstract
Almost 25 years have passed since the discovery of a planktonic, heterotrophic, hyperthermophilic archaeon named Thermococcus kodakarensis KOD1, previously known as Pyrococcus sp. KOD1, by Imanaka and coworkers. T. kodakarensis is one of the most studied archaeon in terms of metabolic pathways, available genomic resources, established genetic engineering techniques, reporter constructs, in vitro transcription/translation machinery, and gene expression/gene knockout systems. In addition to all these, ease of growth using various carbon sources makes it a facile archaeal model organism. Here, in this review, an attempt is made to reflect what we have learnt from this hyperthermophilic archaeon.
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Hidese R, Toyoda M, Yoshino KI, Fukuda W, Wihardja GA, Kimura S, Fujita J, Niitsu M, Oshima T, Imanaka T, Mizohata E, Fujiwara S. The C-terminal flexible region of branched-chain polyamine synthase facilitates substrate specificity and catalysis. FEBS J 2019; 286:3926-3940. [PMID: 31162806 DOI: 10.1111/febs.14949] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 05/03/2019] [Accepted: 06/01/2019] [Indexed: 01/26/2023]
Abstract
Branched-chain polyamine synthase (BpsA) catalyzes sequential aminopropyl transfer from the donor, decarboxylated S-adenosylmethionine (dcSAM), to the acceptor, linear-chain polyamine, resulting in the production of a quaternary-branched polyamine via tertiary branched polyamine intermediates. Here, we analyzed the catalytic properties and X-ray crystal structure of Tth-BpsA from Thermus thermophilus and compared them with those of Tk-BpsA from Thermococcus kodakarensis, which revealed differences in acceptor substrate specificity and C-terminal structure between these two enzymes. To investigate the role of the C-terminal flexible region in acceptor recognition, a region (QDEEATTY) in Tth-BpsA was replaced with that in Tk-BpsA (YDDEESSTT) to create chimeric Tth-BpsA C9, which showed a severe reduction in catalytic efficiency toward N4 -aminopropylnorspermidine, but not toward N4 -aminopropylspermidine, mimicking Tk-BpsA substrate specificity. Tth-BpsA C9 Tyr346 and Thr354 contributed to discrimination between tertiary branched-chain polyamine substrates, suggesting that the C-terminal region of BpsA recognizes acceptor substrates. Liquid chromatography-tandem mass spectrometry analysis on a Tk-BpsA reaction mixture with dcSAM revealed two aminopropyl groups bound to two of five aspartate/glutamate residues (Glu339 , Asp342 , Asp343 , Glu344 , and Glu345 ) in the C-terminal flexible region. Mutating each of these five amino acid residues to asparagine/glutamine resulted in a slight decrease in activity. The quadruple mutant D342N/D343N/E344Q/E345Q exhibited a severe reduction in catalytic efficiency, suggesting that these aspartate/glutamate residues function to receive aminopropyl chains. In addition, the X-ray crystal structure of the Tk-BpsA ternary complex bound to N4 -bis(aminopropyl)spermidine revealed that Asp126 and Glu259 interacted with the aminopropyl moiety in N4 -aminopropylspermidine.
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Affiliation(s)
- Ryota Hidese
- Department of Bioscience, Graduate School of Science and Technology, Kwansei-Gakuin University, Sanda, Japan
| | - Masataka Toyoda
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Japan
| | | | - Wakao Fukuda
- Department of Bioscience, Graduate School of Science and Technology, Kwansei-Gakuin University, Sanda, Japan
| | - Gita Adhirani Wihardja
- Department of Bioscience, Graduate School of Science and Technology, Kwansei-Gakuin University, Sanda, Japan
| | - Seigo Kimura
- Department of Bioscience, Graduate School of Science and Technology, Kwansei-Gakuin University, Sanda, Japan
| | - Junso Fujita
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Japan
| | - Masaru Niitsu
- Faculty of Pharmacy and Pharmaceutical Sciences, Josai University, Sakado, Japan
| | - Tairo Oshima
- Institute of Environmental Microbiology, Kyowa-kako Co., Ltd, Machida, Japan
| | - Tadayuki Imanaka
- The Research Organization of Science & Technology, Ritsumeikan University, Kusatsu, Japan
| | - Eiichi Mizohata
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Japan.,Japan Science and Technology Agency, PRESTO, Kawaguchi, Japan
| | - Shinsuke Fujiwara
- Department of Bioscience, Graduate School of Science and Technology, Kwansei-Gakuin University, Sanda, Japan
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Branched-chain polyamine stabilizes RNA polymerase at elevated temperatures in hyperthermophiles. Amino Acids 2019; 52:275-285. [PMID: 31101997 DOI: 10.1007/s00726-019-02745-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 05/10/2019] [Indexed: 10/26/2022]
Abstract
Branched-chain polyamines (BCPAs) are unique polycations found in (hyper)thermophiles. Thermococcus kodakarensis grows optimally at 85 °C and produces the BCPA N4-bis(aminopropyl)spermidine by sequential addition of decarboxylated S-adenosylmethionine (dcSAM) aminopropyl groups to spermidine (SPD) by BCPA synthase A (BpsA). The T. kodakarensis bpsA deletion mutant (DBP1) did not grow at temperatures at or above 93 °C, and grew at 90 °C only after a long lag period following accumulation of excess cytoplasmic SPD. This suggests that BCPA plays an essential role in cell growth at higher temperatures and raises the possibility that BCPA is involved in controlling gene expression. To examine the effects of BCPA on transcription, the RNA polymerase (RNAP) core fraction was extracted from another bpsA deletion mutant, DBP4 (RNAPDBP4), which carried a His-tagged rpoL, and its enzymatic properties were compared with those of RNAP from wild-type (WT) cells (RNAPWT). LC-MS analysis revealed that nine ribosomal proteins were detected from RNAPWT but only one form RNAPDBP4. These results suggest that BCPA increases the linkage between RNAP and ribosomes to achieve efficient coupling of transcription and translation. Both RNAPs exhibited highest transcription activity in vitro at 80 °C, but the specific activity of RNAPDBP4 was lower than that of RNAPWT. Upon addition of SPD and BCPA, both increased the transcriptional activity of RNAPDBP4; however, elevation by BCPA was achieved at a tenfold lower concentration. Addition of BCPA also protected RNAPDBP4 against thermal inactivation at 90 °C. These results suggest that BCPA increases transcriptional activity in T. kodakarensis by stabilizing the RNAP complex at high temperatures.
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The therapeutic and nutraceutical potential of agmatine, and its enhanced production using Aspergillus oryzae. Amino Acids 2019; 52:181-197. [DOI: 10.1007/s00726-019-02720-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 03/05/2019] [Indexed: 12/30/2022]
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15
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Repulsive/attractive interaction among compact DNA molecules as judged through laser trapping: difference between linear- and branched-chain polyamines. Colloid Polym Sci 2019. [DOI: 10.1007/s00396-018-4435-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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16
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Abstract
Most of the phylogenetic diversity of life is found in bacteria and archaea, and is reflected in the diverse metabolism and functions of bacterial and archaeal polyamines. The polyamine spermidine was probably present in the last universal common ancestor, and polyamines are known to be necessary for critical physiological functions in bacteria, such as growth, biofilm formation, and other surface behaviors, and production of natural products, such as siderophores. There is also phylogenetic diversity of function, indicated by the role of polyamines in planktonic growth of different species, ranging from absolutely essential to entirely dispensable. However, the cellular molecular mechanisms responsible for polyamine function in bacterial growth are almost entirely unknown. In contrast, the molecular mechanisms of essential polyamine functions in archaea are better understood: covalent modification by polyamines of translation factor aIF5A and the agmatine modification of tRNAIle As with bacterial hyperthermophiles, archaeal thermophiles require long-chain and branched polyamines for growth at high temperatures. For bacterial species in which polyamines are essential for growth, it is still unknown whether the molecular mechanisms underpinning polyamine function involve covalent or noncovalent interactions. Understanding the cellular molecular mechanisms of polyamine function in bacterial growth and physiology remains one of the great challenges for future polyamine research.
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Affiliation(s)
- Anthony J Michael
- From the Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas 75390
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17
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Fernández-Reina A, Urdiales JL, Sánchez-Jiménez F. What We Know and What We Need to Know about Aromatic and Cationic Biogenic Amines in the Gastrointestinal Tract. Foods 2018; 7:E145. [PMID: 30181486 PMCID: PMC6164962 DOI: 10.3390/foods7090145] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 08/22/2018] [Accepted: 08/29/2018] [Indexed: 12/15/2022] Open
Abstract
Biogenic amines derived from basic and aromatic amino acids (B/A-BAs), polyamines, histamine, serotonin, and catecholamines are a group of molecules playing essential roles in many relevant physiological processes, including cell proliferation, immune response, nutrition and reproduction. All these physiological effects involve a variety of tissue-specific cellular receptors and signalling pathways, which conforms to a very complex network that is not yet well-characterized. Strong evidence has proved the importance of this group of molecules in the gastrointestinal context, also playing roles in several pathologies. This work is based on the hypothesis that integration of biomedical information helps to reach new translational actions. Thus, the major aim of this work is to combine scientific knowledge on biomolecules, metabolism and physiology of the main B/A-BAs involved in the pathophysiology of the gastrointestinal tract, in order to point out important gaps in information and other facts deserving further research efforts in order to connect molecular information with pathophysiological observations.
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Affiliation(s)
- Alberto Fernández-Reina
- Departamento de Biología Molecular y Bioquímica, Facultad de Ciencias, Universidad de Málaga, 29071 Málaga, Spain.
| | - José Luis Urdiales
- Departamento de Biología Molecular y Bioquímica, Facultad de Ciencias, Universidad de Málaga, 29071 Málaga, Spain.
- CIBER de Enfermedades Raras & IBIMA, Instituto de Salud Carlos III, 29010 Málaga, Spain.
| | - Francisca Sánchez-Jiménez
- Departamento de Biología Molecular y Bioquímica, Facultad de Ciencias, Universidad de Málaga, 29071 Málaga, Spain.
- CIBER de Enfermedades Raras & IBIMA, Instituto de Salud Carlos III, 29010 Málaga, Spain.
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18
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Nishio T, Yoshikawa Y, Fukuda W, Umezawa N, Higuchi T, Fujiwara S, Imanaka T, Yoshikawa K. Branched-Chain Polyamine Found in Hyperthermophiles Induces Unique Temperature-Dependent Structural Changes in Genome-Size DNA. Chemphyschem 2018; 19:2299-2304. [PMID: 29931720 PMCID: PMC6175440 DOI: 10.1002/cphc.201800396] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Indexed: 12/31/2022]
Abstract
A pentavalent branched‐chain polyamine, N4‐bis(aminopropyl)spermidine 3(3)(3)4, is a unique polycation found in the hyperthermophilic archaeon Thermococcus kodakarensis, which grows at temperatures between 60 and 100 °C. We studied the effects of this branched‐chain polyamine on DNA structure at different temperatures up to 80 °C. Atomic force microscopic observation revealed that 3(3)(3)4 induces a mesh‐like structure on a large DNA (166 kbp) at 24 °C. With an increase in temperature, DNA molecules tend to unwind, and multiple nano‐loops with a diameter of 10–50 nm are generated along the DNA strand at 80 °C. These results were compared to those obtained with linear‐chain polyamines, homocaldopentamine 3334 and spermidine, the former of which is a structural isomer of 3(3)(3)4. These specific effects are expected to neatly concern with its role on high‐temperature preference in hyperthermophiles.
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Affiliation(s)
- Takashi Nishio
- Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe, 610-0394, Japan
| | - Yuko Yoshikawa
- Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe, 610-0394, Japan
| | - Wakao Fukuda
- School of Science and Technology, Kwansei-gakuin University, Sanda, 669-1337, Japan
| | - Naoki Umezawa
- Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, 467-8603, Japan
| | - Tsunehiko Higuchi
- Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, 467-8603, Japan
| | - Shinsuke Fujiwara
- School of Science and Technology, Kwansei-gakuin University, Sanda, 669-1337, Japan
| | - Tadayuki Imanaka
- Research Organization of Science and Technology, Ritsumeikan University, Kusatsu, 525-8577, Japan
| | - Kenichi Yoshikawa
- Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe, 610-0394, Japan
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Ishii Y, Akasaka N, Sakoda H, Hidese R, Fujiwara S. Leucine responsive regulatory protein is involved in methionine metabolism and polyamine homeostasis in acetic acid bacterium Komagataeibacter europaeus. J Biosci Bioeng 2018; 125:67-75. [DOI: 10.1016/j.jbiosc.2017.07.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 07/03/2017] [Accepted: 07/31/2017] [Indexed: 01/29/2023]
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20
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Hidese R, Fukuda W, Niitsu M, Fujiwara S. Identification of Branched-Chain Polyamines in Hyperthermophiles. Methods Mol Biol 2018; 1694:81-94. [PMID: 29080158 DOI: 10.1007/978-1-4939-7398-9_8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Thermophiles are organisms that grow optimally at temperatures higher than 55 °C. They contain two types of unusual longer/branched-chain polyamines in addition to common polyamines such as spermidine and putrescine. These unusual polyamines contribute to the survival of hyperthermophiles at high temperatures. Recently, the novel aminopropyltransferase BpsA was found to be responsible for the biosynthesis of branched-chain polyamines in the hyperthermophilic archaeon Thermococcus kodakarensis, which contains N 4-bis(aminopropyl)spermidine as the major polyamine. This compound is synthesized by the sequential addition of decarboxylated S-adenosylmethionine (dcSAM) aminopropyl groups to spermidine via the bifunctional catalytic action of BpsA. In this chapter, methods for the extraction and identification of branched-chain polyamines are presented, along with methods for the production and characterization of recombinant T. kodakarensis BpsA as a model aminopropyltransferase.
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Affiliation(s)
- Ryota Hidese
- Department of Bioscience, Graduate School of Science and Technology, Kwansei-Gakuin University, 2-1 Gakuen, Sanda, Hyogo, 669-1337, Japan
| | - Wakao Fukuda
- Department of Biotechnology, College of Life Sciences, Ritsumeikan University, Kusatsu, Shiga, 525-8577, Japan
| | - Masaru Niitsu
- Faculty of Pharmacy and Pharmaceutical Sciences, Josai University, Sakado, Saitama, 350-0295, Japan
| | - Shinsuke Fujiwara
- Department of Bioscience, Graduate School of Science and Technology, Kwansei-Gakuin University, 2-1 Gakuen, Sanda, Hyogo, 669-1337, Japan.
- Research Center for Intelligent, Kwansei-Gakuin University, 2-1 Gakuen, Sanda, Hyogo, 669-1337, Japan.
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21
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Hidese R, Tse KM, Kimura S, Mizohata E, Fujita J, Horai Y, Umezawa N, Higuchi T, Niitsu M, Oshima T, Imanaka T, Inoue T, Fujiwara S. Active site geometry of a novel aminopropyltransferase for biosynthesis of hyperthermophile-specific branched-chain polyamine. FEBS J 2017; 284:3684-3701. [DOI: 10.1111/febs.14262] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 08/25/2017] [Accepted: 09/05/2017] [Indexed: 11/28/2022]
Affiliation(s)
- Ryota Hidese
- Department of Bioscience; Graduate School of Science and Technology; Kwansei-Gakuin University; Sanda Japan
| | - Ka Man Tse
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Suita Japan
| | - Seigo Kimura
- Department of Bioscience; Graduate School of Science and Technology; Kwansei-Gakuin University; Sanda Japan
| | - Eiichi Mizohata
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Suita Japan
| | - Junso Fujita
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Suita Japan
| | - Yuhei Horai
- Department of Bioorganic-inorganic Chemistry; Graduate School of Pharmaceutical Sciences; Nagoya City University; Japan
| | - Naoki Umezawa
- Department of Bioorganic-inorganic Chemistry; Graduate School of Pharmaceutical Sciences; Nagoya City University; Japan
| | - Tsunehiko Higuchi
- Department of Bioorganic-inorganic Chemistry; Graduate School of Pharmaceutical Sciences; Nagoya City University; Japan
| | - Masaru Niitsu
- Faculty of Pharmacy and Pharmaceutical Sciences; Josai University; Sakado Japan
| | - Tairo Oshima
- Institute of Environmental Microbiology; Kyowa-kako Co. Ltd.; Machida Japan
| | - Tadayuki Imanaka
- The Research Organization of Science & Technology; Ritsumeikan University; Kusatsu Japan
| | - Tsuyoshi Inoue
- Department of Applied Chemistry; Graduate School of Engineering; Osaka University; Suita Japan
| | - Shinsuke Fujiwara
- Department of Bioscience; Graduate School of Science and Technology; Kwansei-Gakuin University; Sanda Japan
- Research Center for Intelligent Bio-Materials; Graduate School of Science and Technology; Kwansei-Gakuin University; Sanda Japan
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22
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Muramatsu A, Shimizu Y, Yoshikawa Y, Fukuda W, Umezawa N, Horai Y, Higuchi T, Fujiwara S, Imanaka T, Yoshikawa K. Naturally occurring branched-chain polyamines induce a crosslinked meshwork structure in a giant DNA. J Chem Phys 2017; 145:235103. [PMID: 28010109 DOI: 10.1063/1.4972066] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
We studied the effect of branched-chain polyamines on the folding transition of genome-sized DNA molecules in aqueous solution by the use of single-molecule observation with fluorescence microcopy. Detailed morphological features of polyamine/DNA complexes were characterized by atomic force microscopy (AFM). The AFM observations indicated that branched-chain polyamines tend to induce a characteristic change in the higher-order structure of DNA by forming bridges or crosslinks between the segments of a DNA molecule. In contrast, natural linear-chain polyamines cause a parallel alignment between DNA segments. Circular dichroism measurements revealed that branched-chain polyamines induce the A-form in the secondary structure of DNA, while linear-chain polyamines have only a minimum effect. This large difference in the effects of branched- and linear-chain polyamines is discussed in relation to the difference in the manner of binding of these polyamines to negatively charged double-stranded DNA.
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Affiliation(s)
- Akira Muramatsu
- Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe 610-0394, Japan
| | - Yuta Shimizu
- Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe 610-0394, Japan
| | - Yuko Yoshikawa
- Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe 610-0394, Japan
| | - Wakao Fukuda
- College of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Naoki Umezawa
- Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya 467-8603, Japan
| | - Yuhei Horai
- Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya 467-8603, Japan
| | - Tsunehiko Higuchi
- Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya 467-8603, Japan
| | - Shinsuke Fujiwara
- School of Science and Technology, Kwansei-Gakuin University, Sanda 669-1337, Japan
| | - Tadayuki Imanaka
- College of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Kenichi Yoshikawa
- Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe 610-0394, Japan
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23
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Hidese R, Im KH, Kobayashi M, Niitsu M, Furuchi T, Fujiwara S. Identification of a novel acetylated form of branched-chain polyamine from a hyperthermophilic archaeon Thermococcus kodakarensis. Biosci Biotechnol Biochem 2017; 81:1845-1849. [PMID: 28678603 DOI: 10.1080/09168451.2017.1345616] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Long/branched-chain polyamines are unique polycations found in thermophiles. The hyperthermophilic archaeon Thermococcus kodakarensis contains spermidine and a branched-chain polyamine, N4-bis(aminopropyl)spermidine, as major polyamines. The metabolic pathways associated with branched-chain polyamines remain unknown. Here, we used gas chromatography and liquid chromatography-tandem mass spectrometry analyses to identify a new acetylated polyamine, N4-bis(aminopropyl)-N1-acetylspermidine, from T. kodakarensis; this polyamine was not found in other micro-organisms. The amounts of branched-chain polyamine and its acetylated form increased with temperature, indicating that branched-chain polyamines are important for growth at higher temperatures. The amount of quaternary acetylated polyamine produced was associated with the amount of N4-bis(aminopropyl)spermidine in the cell. The ratio of acetylated to non-acetylated forms was higher in the stationary phase than in the logarithmic growth phase under high-temperature stress condition.
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Affiliation(s)
- Ryota Hidese
- a Department of Bioscience, Graduate School of Science and Technology , Kwansei-Gakuin University , Hyogo , Japan
| | - Ki-Hwan Im
- a Department of Bioscience, Graduate School of Science and Technology , Kwansei-Gakuin University , Hyogo , Japan
| | - Masaki Kobayashi
- b Faculty of Pharmacy and Pharmaceutical Sciences , Josai University , Sakado , Japan
| | - Masaru Niitsu
- b Faculty of Pharmacy and Pharmaceutical Sciences , Josai University , Sakado , Japan
| | - Takemitsu Furuchi
- b Faculty of Pharmacy and Pharmaceutical Sciences , Josai University , Sakado , Japan
| | - Shinsuke Fujiwara
- a Department of Bioscience, Graduate School of Science and Technology , Kwansei-Gakuin University , Hyogo , Japan.,c Research Center for Intelligent Bio-Materials, Graduate School of Science and Technology , Kwansei-Gakuin University , Hyogo , Japan
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24
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Nakashima M, Yamagami R, Tomikawa C, Ochi Y, Moriya T, Asahara H, Fourmy D, Yoshizawa S, Oshima T, Hori H. Long and branched polyamines are required for maintenance of the ribosome, tRNAHisand tRNATyrinThermus thermophiluscells at high temperatures. Genes Cells 2017; 22:628-645. [DOI: 10.1111/gtc.12502] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 04/19/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Misa Nakashima
- Department of Materials Science and Biotechnology; Graduate School of Science and Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Ryota Yamagami
- Department of Materials Science and Biotechnology; Graduate School of Science and Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Chie Tomikawa
- Department of Materials Science and Biotechnology; Graduate School of Science and Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Yuki Ochi
- Department of Materials Science and Biotechnology; Graduate School of Science and Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
| | - Toshiyuki Moriya
- Institute of Environmental Microbiology; Kyowa Kako Co. Ltd.; Tadao 2-15-5 Machida 194-0035 Japan
| | - Haruichi Asahara
- New England Biolabs, Inc; 240 County Road Ipswich Massachusetts 01938 USA
| | - Dominique Fourmy
- Institute for Integrative Biology of the Cell (I2BC); CEA, CNRS; Univ Paris-Sud; Université Paris-Saclay; 91198 Gif-sur-Yvette cedex France
| | - Satoko Yoshizawa
- Institute for Integrative Biology of the Cell (I2BC); CEA, CNRS; Univ Paris-Sud; Université Paris-Saclay; 91198 Gif-sur-Yvette cedex France
| | - Tairo Oshima
- Institute of Environmental Microbiology; Kyowa Kako Co. Ltd.; Tadao 2-15-5 Machida 194-0035 Japan
| | - Hiroyuki Hori
- Department of Materials Science and Biotechnology; Graduate School of Science and Engineering; Ehime University; 3 Bunkyo-cho Matsuyama Ehime 790-8577 Japan
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25
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Acosta-Andrade C, Artetxe I, Lete MG, Monasterio BG, Ruiz-Mirazo K, Goñi FM, Sánchez-Jiménez F. Polyamine-RNA-membrane interactions: From the past to the future in biology. Colloids Surf B Biointerfaces 2017; 155:173-181. [PMID: 28456048 DOI: 10.1016/j.colsurfb.2017.04.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 03/12/2017] [Accepted: 04/04/2017] [Indexed: 01/06/2023]
Abstract
Biogenic polyamines (PAs), spermine, spermidine and putrescine are widely spread amino acid derivatives, present in living cells throughout the whole evolutionary scale. Their amino groups confer them a marked basic character at the cellular pH. We have tested the interaction of PAs with negatively-charged phospholipids in the absence and presence of nucleic acids (tRNA was mainly used for practical reasons). PAs induced aggregation of lipid vesicles containing acidic phospholipids. Aggregation was detected using both spectroscopic and fluorescence microscopy methods (the latter with giant unilamellar vesicles). PA-liposome complexes were partially disaggregated when nucleic acids were added to the mixture, indicating a competition between lipids and nucleic acids for PAs in a multiple equilibrium phenomenon. Equivalent observations could be made when vesicles composed of oleic acid and 1-decanol (1:1mol ratio) were used instead of phospholipid liposomes. The data could evoke putative primitive processes of proto-biotic evolution. At the other end of the time scale, this system may be at the basis of an interesting tool in the development of nanoscale drug delivery.
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Affiliation(s)
- Carlos Acosta-Andrade
- Department of Molecular Biology and Biochemistry, University of Malaga, and Unit 741 of CIBER de Enfermedades Raras, Málaga, Spain
| | - Ibai Artetxe
- Biofisika Institute (CSIC, UPV/EHU), and Department of Biochemistry, University of the Basque Country, 48940 Leioa, Spain
| | - Marta G Lete
- Biofisika Institute (CSIC, UPV/EHU), and Department of Biochemistry, University of the Basque Country, 48940 Leioa, Spain
| | - Bingen G Monasterio
- Biofisika Institute (CSIC, UPV/EHU), and Department of Biochemistry, University of the Basque Country, 48940 Leioa, Spain
| | - Kepa Ruiz-Mirazo
- Biofisika Institute (CSIC, UPV/EHU), and Department of Biochemistry, University of the Basque Country, 48940 Leioa, Spain; Department of Logic and Philosophy of Science, University of the Basque Country, Donostia, Spain
| | - Félix M Goñi
- Biofisika Institute (CSIC, UPV/EHU), and Department of Biochemistry, University of the Basque Country, 48940 Leioa, Spain
| | - Francisca Sánchez-Jiménez
- Department of Molecular Biology and Biochemistry, University of Malaga, and Unit 741 of CIBER de Enfermedades Raras, Málaga, Spain.
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26
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Deciphering the Translation Initiation Factor 5A Modification Pathway in Halophilic Archaea. ARCHAEA-AN INTERNATIONAL MICROBIOLOGICAL JOURNAL 2016; 2016:7316725. [PMID: 28053595 PMCID: PMC5178350 DOI: 10.1155/2016/7316725] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 10/27/2016] [Accepted: 11/06/2016] [Indexed: 11/17/2022]
Abstract
Translation initiation factor 5A (IF5A) is essential and highly conserved in Eukarya (eIF5A) and Archaea (aIF5A). The activity of IF5A requires hypusine, a posttranslational modification synthesized in Eukarya from the polyamine precursor spermidine. Intracellular polyamine analyses revealed that agmatine and cadaverine were the main polyamines produced in Haloferax volcanii in minimal medium, raising the question of how hypusine is synthesized in this halophilic Archaea. Metabolic reconstruction led to a tentative picture of polyamine metabolism and aIF5A modification in Hfx. volcanii that was experimentally tested. Analysis of aIF5A from Hfx. volcanii by LC-MS/MS revealed it was exclusively deoxyhypusinylated. Genetic studies confirmed the role of the predicted arginine decarboxylase gene (HVO_1958) in agmatine synthesis. The agmatinase-like gene (HVO_2299) was found to be essential, consistent with a role in aIF5A modification predicted by physical clustering evidence. Recombinant deoxyhypusine synthase (DHS) from S. cerevisiae was shown to transfer 4-aminobutyl moiety from spermidine to aIF5A from Hfx. volcanii in vitro. However, at least under conditions tested, this transfer was not observed with the Hfx. volcanii DHS. Furthermore, the growth of Hfx. volcanii was not inhibited by the classical DHS inhibitor GC7. We propose a model of deoxyhypusine synthesis in Hfx. volcanii that differs from the canonical eukaryotic pathway, paving the way for further studies.
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An archaeal ADP-dependent serine kinase involved in cysteine biosynthesis and serine metabolism. Nat Commun 2016; 7:13446. [PMID: 27857065 PMCID: PMC5120207 DOI: 10.1038/ncomms13446] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 10/05/2016] [Indexed: 01/14/2023] Open
Abstract
Routes for cysteine biosynthesis are still unknown in many archaea. Here we find that the hyperthermophilic archaeon Thermococcus kodakarensis generates cysteine from serine via O-phosphoserine, in addition to the classical route from 3-phosphoglycerate. The protein responsible for serine phosphorylation is encoded by TK0378, annotated as a chromosome partitioning protein ParB. The TK0378 protein utilizes ADP as the phosphate donor, but in contrast to previously reported ADP-dependent kinases, recognizes a non-sugar substrate. Activity is specific towards free serine, and not observed with threonine, homoserine and serine residues within a peptide. Genetic analyses suggest that TK0378 is involved in serine assimilation and clearly responsible for cysteine biosynthesis from serine. TK0378 homologs, present in Thermococcales and Desulfurococcales, are most likely not ParB proteins and constitute a group of kinases involved in serine utilization. Archaea metabolism has unique adaptations to hostile environments. Here Makino et al. describe an unusual ADP-dependent kinase that phosphorylates free serine to O-phosphoserine and participates in an additional cysteine biosynthetic pathway in the archaeon Thermococcus kodakarensis.
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28
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Akasaka N, Higashikubo H, Ishii Y, Sakoda H, Fujiwara S. Polyamines in brown rice vinegar function as potent attractants for the spotted wing drosophila. J Biosci Bioeng 2016; 123:78-83. [PMID: 27591976 DOI: 10.1016/j.jbiosc.2016.06.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 06/22/2016] [Accepted: 06/27/2016] [Indexed: 01/13/2023]
Abstract
Vinegar produced by acetic acid bacteria is used as an attractant for fruit flies. Apple cider vinegar (ACV) and brown rice vinegar (BRV) are used as lures to detect Drosophila suzukii (also known as the spotted wing drosophila [SWD], a newly emerging invasive pest of soft-skinned fruits) and to capture Drosophila melanogaster, respectively. In the present study, we evaluated the attractiveness of BRV and ACV to SWD in laboratory trapping experiments using an upturned microcentrifuge tube with a pipette tip as a trap. We transferred SWD (approximately 20, 7-10 days old) to a glass vial containing a trap baited with BRV or ACV and counted the captured flies. BRV attracted more flies (52.88 ± 9.75%) than ACV (35.78 ± 7.47%) in 6 h. Based on high-performance liquid chromatography, we found that BRV contained greater amounts of putrescine (12.36 ± 0.44 μM) and spermidine (35.08 ± 4.34 μM) than ACV (putrescine, 0.31 ± 0.067 μM; spermidine, not detected). The attractiveness of ACV supplemented with putrescine (12 μM) and spermidine (35 μM) (68.56 ± 4.69%) was significantly higher than that of ACV, indicating that the enhanced attractiveness of BRV to SWD was accomplished by the additive effects of polyamines and other known attractive volatiles, such as acetic acid and acetoin. BRV is expected to be a powerful tool for the efficient management of SWD.
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Affiliation(s)
- Naoki Akasaka
- Division of Bioscience Products, Marukan Vinegar Co. Ltd., 5-6 Koyo-cho West, Higashinada-ku, Kobe, Hyogo 658-0033, Japan; Institute of Applied Microbiology, Marukan Vinegar Co. Ltd., 5-6 Koyo-cho West, Higashinada-ku, Kobe, Hyogo 658-0033, Japan
| | - Haruka Higashikubo
- Department of Bioscience, Graduate School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan
| | - Yuri Ishii
- Department of Bioscience, Graduate School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan
| | - Hisao Sakoda
- Division of Bioscience Products, Marukan Vinegar Co. Ltd., 5-6 Koyo-cho West, Higashinada-ku, Kobe, Hyogo 658-0033, Japan; Institute of Applied Microbiology, Marukan Vinegar Co. Ltd., 5-6 Koyo-cho West, Higashinada-ku, Kobe, Hyogo 658-0033, Japan
| | - Shinsuke Fujiwara
- Department of Bioscience, Graduate School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan; Research Center for Intelligent Bio-Materials, Graduate School of Science and Technology, Kwansei-Gakuin University, Sanda, Hyogo 669-1337, Japan.
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Biosynthesis of polyamines and polyamine-containing molecules. Biochem J 2016; 473:2315-29. [DOI: 10.1042/bcj20160185] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 04/22/2016] [Indexed: 12/16/2022]
Abstract
Polyamines are evolutionarily ancient polycations derived from amino acids and are pervasive in all domains of life. They are essential for cell growth and proliferation in eukaryotes and are essential, important or dispensable for growth in bacteria. Polyamines present a useful scaffold to attach other moieties to, and are often incorporated into specialized metabolism. Life has evolved multiple pathways to synthesize polyamines, and structural variants of polyamines have evolved in bacteria, archaea and eukaryotes. Among the complex biosynthetic diversity, patterns of evolutionary reiteration can be distinguished, revealing evolutionary recycling of particular protein folds and enzyme chassis. The same enzyme activities have evolved from multiple protein folds, suggesting an inevitability of evolution of polyamine biosynthesis. This review discusses the different biosynthetic strategies used in life to produce diamines, triamines, tetra-amines and branched and long-chain polyamines. It also discusses the enzymes that incorporate polyamines into specialized metabolites and attempts to place polyamine biosynthesis in an evolutionary context.
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Hori H, Terui Y, Nakamoto C, Iwashita C, Ochi A, Watanabe K, Oshima T. Effects of polyamines from Thermus thermophilus, an extreme-thermophilic eubacterium, on tRNA methylation by tRNA (Gm18) methyltransferase (TrmH). J Biochem 2015; 159:509-17. [PMID: 26721905 DOI: 10.1093/jb/mvv130] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 11/05/2015] [Indexed: 12/13/2022] Open
Abstract
Thermus thermophilus is an extreme-thermophilic eubacterium, which grows at a wide range of temperatures (50-83°C). This thermophile produces various polyamines including long and branched polyamines. In tRNAs from T. thermophilus, three distinct modifications, 2'-O-methylguanosine at position 18 (Gm18), 5-methyl-2-thiouridine at position 54 and N(1)-methyladenosine at position 58, are assembled at the elbow region to stabilize the L-shaped tRNA structure. However, the structures of unmodified tRNA precursors are disrupted at high temperatures. We hypothesize that polyamine(s) might have a positive effect on the modification process of unmodified tRNA transcript. We investigated the effects of eight polyamines on Gm18 formation in the yeast tRNA(Phe) transcript by tRNA (Gm18) methyltransferase (TrmH). Higher concentrations of linear polyamines inhibited TrmH activity at 55°C, while optimum concentration increased TrmH activity at 45-75°C. Exceptionally, caldohexamine, a long polyamine, did not show any positive effect on the TrmH activity at 55°C. However, temperature-dependent experiments revealed that 1 mM caldohexamine increased TrmH activity at 60-80°C. Furthermore, 0.25 mM tetrakis(3-aminopropy)ammonium, a branched polyamine, increased TrmH activity at a broad range of temperatures (40-85°C). Thus, caldohexamine and tetrakis(3-aminopropy)ammonium were found to enhance the TrmH activity at high temperatures.
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Affiliation(s)
- Hiroyuki Hori
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama, Ehime 790-8577;
| | - Yusuke Terui
- Faculty of Pharmacy, Chiba Institute of Science, 15-8 Shiomi-cho, Choshi, Chiba; and
| | - Chisato Nakamoto
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama, Ehime 790-8577
| | - Chikako Iwashita
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama, Ehime 790-8577
| | - Anna Ochi
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama, Ehime 790-8577
| | - Kazunori Watanabe
- Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, 3 Bunkyo-cho, Matsuyama, Ehime 790-8577
| | - Tairo Oshima
- Institute of Environmental Microbiology, Kyowa Kako Co. Ltd., Tadao 2-15-5, Machida 194-0035, Japan
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Umezawa N, Horai Y, Imamura Y, Kawakubo M, Nakahira M, Kato N, Muramatsu A, Yoshikawa Y, Yoshikawa K, Higuchi T. Structurally Diverse Polyamines: Solid-Phase Synthesis and Interaction with DNA. Chembiochem 2015; 16:1811-9. [DOI: 10.1002/cbic.201500121] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Indexed: 12/17/2022]
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Furuchi T, Tazawa A, Numajiri S, Niitsu M. Quantitative Analysis of Structural Isomers of Linear Pentaamines by GC–MS. Chromatographia 2015. [DOI: 10.1007/s10337-015-2868-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Effective trapping of fruit flies with cultures of metabolically modified acetic acid bacteria. Appl Environ Microbiol 2015; 81:2265-73. [PMID: 25595769 DOI: 10.1128/aem.03678-14] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Acetoin in vinegar is an attractant to fruit flies when combined with acetic acid. To make vinegar more effective in attracting fruit flies with increased acetoin production, Komagataeibacter europaeus KGMA0119 was modified by specific gene disruption of the acetohydroxyacid isomeroreductase gene (ilvC). A previously constructed mutant lacking the putative ligand-sensing region in the leucine-responsive regulatory protein (KeLrp, encoded by Kelrp) was also used. The ilvC and Kelrp disruptants (KGMA5511 and KGMA7203, respectively) produced greater amounts of acetoin (KGMA5511, 0.11%; KGMA7203, 0.13%) than the wild-type strain KGMA0119 (0.069%). KGMA7203 produced a trace amount of isobutyric acid (0.007%), but the other strains did not. These strains produced approximately equal amounts of acetic acid (0.7%). The efficiency of fruit fly attraction was investigated with cultured Drosophila melanogaster. D. melanogaster flies (approximately 1,500) were released inside a cage (2.5 m by 2.5 m by 1.5 m) and were trapped with a device containing vinegar and a sticky sheet. The flies trapped on the sticky sheet were counted. The cell-free supernatant from KGMA7203 culture captured significantly more flies (19.36 to 36.96% of released flies) than did KGMA0119 (3.25 to 11.40%) and KGMA5511 (6.87 to 21.50%) cultures. Contrastingly, a 0.7% acetic acid solution containing acetoin (0.13%) and isobutyric acid (0.007%), which mimicked the KGMA7203 supernatant, captured significantly fewer flies (0.88 to 4.57%). Furthermore, the KGMA0119 supernatant with additional acetoin (0.13%) and isobutyric acid (0.007%) captured slightly more flies than the original KGMA0119 supernatant but fewer than the KGMA7203 supernatant, suggesting that the synergistic effects of acetic acid, acetoin, isobutyric acid, and unidentified metabolites achieved the efficient fly trapping of the KGMA7203 supernatant.
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