1
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Zhang S, Zhang L, Greule A, Tailhades J, Marschall E, Prasongpholchai P, Leng DJ, Zhang J, Zhu J, Kaczmarski JA, Schittenhelm RB, Einsle O, Jackson CJ, Alberti F, Bechthold A, Zhang Y, Tosin M, Si T, Cryle MJ. P450-mediated dehydrotyrosine formation during WS9326 biosynthesis proceeds via dehydrogenation of a specific acylated dipeptide substrate. Acta Pharm Sin B 2023; 13:3561-3574. [PMID: 37655329 PMCID: PMC10465960 DOI: 10.1016/j.apsb.2023.03.021] [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: 02/06/2023] [Revised: 03/16/2023] [Accepted: 03/16/2023] [Indexed: 03/31/2023] Open
Abstract
WS9326A is a peptide antibiotic containing a highly unusual N-methyl-E-2-3-dehydrotyrosine (NMet-Dht) residue that is incorporated during peptide assembly on a non-ribosomal peptide synthetase (NRPS). The cytochrome P450 encoded by sas16 (P450Sas) has been shown to be essential for the formation of the alkene moiety in NMet-Dht, but the timing and mechanism of the P450Sas-mediated α,β-dehydrogenation of Dht remained unclear. Here, we show that the substrate of P450Sas is the NRPS-associated peptidyl carrier protein (PCP)-bound dipeptide intermediate (Z)-2-pent-1'-enyl-cinnamoyl-Thr-N-Me-Tyr. We demonstrate that P450Sas-mediated incorporation of the double bond follows N-methylation of the Tyr by the N-methyl transferase domain found within the NRPS, and further that P450Sas appears to be specific for substrates containing the (Z)-2-pent-1'-enyl-cinnamoyl group. A crystal structure of P450Sas reveals differences between P450Sas and other P450s involved in the modification of NRPS-associated substrates, including the substitution of the canonical active site alcohol residue with a phenylalanine (F250), which in turn is critical to P450Sas activity and WS9326A biosynthesis. Together, our results suggest that P450Sas catalyses the direct dehydrogenation of the NRPS-bound dipeptide substrate, thus expanding the repertoire of P450 enzymes that can be used to produce biologically active peptides.
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Affiliation(s)
- Songya Zhang
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Lin Zhang
- Institut für Biochemie, Albert-Ludwigs-Universität Freiburg, Freiburg 79104, Germany
| | - Anja Greule
- Department of Biochemistry and Molecular Biology, the Monash Biomedicine Discovery Institute, Monash University, Clayton 3800, VIC, Australia
| | - Julien Tailhades
- Department of Biochemistry and Molecular Biology, the Monash Biomedicine Discovery Institute, Monash University, Clayton 3800, VIC, Australia
- EMBL Australia, Monash University, Clayton 3800, VIC, Australia
- ARC Centre of Excellence for Innovations in Peptide and Protein Science, Clayton 3800, VIC, Australia
| | - Edward Marschall
- Department of Biochemistry and Molecular Biology, the Monash Biomedicine Discovery Institute, Monash University, Clayton 3800, VIC, Australia
- EMBL Australia, Monash University, Clayton 3800, VIC, Australia
- ARC Centre of Excellence for Innovations in Peptide and Protein Science, Clayton 3800, VIC, Australia
| | | | - Daniel J. Leng
- Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK
| | - Jingfan Zhang
- School of Life Sciences, University of Warwick, Gibbet Hill Campus, Coventry CV4 7AL, UK
| | - Jing Zhu
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Joe A. Kaczmarski
- Research School of Chemistry, the Australian National University, Acton 2601, ACT, Australia
| | - Ralf B. Schittenhelm
- Department of Biochemistry and Molecular Biology, the Monash Biomedicine Discovery Institute, Monash University, Clayton 3800, VIC, Australia
- Monash Proteomics and Metabolomics Facility, Monash University, Clayton 3800, VIC, Australia
| | - Oliver Einsle
- Institut für Biochemie, Albert-Ludwigs-Universität Freiburg, Freiburg 79104, Germany
| | - Colin J. Jackson
- ARC Centre of Excellence for Innovations in Peptide and Protein Science, Clayton 3800, VIC, Australia
- Research School of Chemistry, the Australian National University, Acton 2601, ACT, Australia
| | - Fabrizio Alberti
- Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK
- School of Life Sciences, University of Warwick, Gibbet Hill Campus, Coventry CV4 7AL, UK
| | - Andreas Bechthold
- Institute of Pharmaceutical Sciences, Albert-Ludwigs-Universität Freiburg 79104, Germany
| | - Youming Zhang
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Manuela Tosin
- Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK
| | - Tong Si
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Max J. Cryle
- Department of Biochemistry and Molecular Biology, the Monash Biomedicine Discovery Institute, Monash University, Clayton 3800, VIC, Australia
- EMBL Australia, Monash University, Clayton 3800, VIC, Australia
- ARC Centre of Excellence for Innovations in Peptide and Protein Science, Clayton 3800, VIC, Australia
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2
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Adaikpoh BI, Romanowski SB, Eustáquio AS. Understanding Autologous Spliceostatin Transcriptional Regulation to Derive Parts for Heterologous Expression in a Burkholderia Bacterial Host. ACS Synth Biol 2023; 12:1952-1960. [PMID: 37338297 PMCID: PMC10527236 DOI: 10.1021/acssynbio.3c00228] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Burkholderia β-Proteobacteria are emerging sources of natural products. We are interested in developing Burkholderia sp. FERM BP-3421 into a synthetic biology chassis to facilitate natural product discovery. FERM BP-3421 produces autologous spliceostatins on gram per liter scale. We reasoned that transcription factors and promoters that regulate spliceostatin biosynthesis would provide valuable parts for heterologous expression. Herein we demonstrate that fr9A encodes a pathway-specific transcriptional activator of spliceostatin biosynthesis. In-frame deletion of fr9A abolished spliceostatin production, which was restored by genetic complementation. Using transcriptomics and green fluorescent protein (GFP) reporter assays, we identified four fr9 promoters, three of which are activated by LuxR-type regulator Fr9A. We then constructed an Fr9A-regulated promoter system that was compared to benchmarks and effectively applied for GFP and capistruin lasso peptide expression in an optimized host background. Our findings enrich the genetic toolbox for optimizing heterologous expression and promoting the discovery and development of natural products from Burkholderia bacteria.
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Affiliation(s)
- Barbara I. Adaikpoh
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, 60607, United States
- Center for Biomolecular Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Sean B. Romanowski
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, 60607, United States
- Center for Biomolecular Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Alessandra S. Eustáquio
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, 60607, United States
- Center for Biomolecular Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60607, United States
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3
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Zhao Z, Gao P, Meng L, Wu Q, Yuan Y. A Convenient Iodine‐Promoted Synthesis of α‐Ketothioesters. ChemistrySelect 2022. [DOI: 10.1002/slct.202202939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhengzheng Zhao
- College of Chemistry and Chemical Engineering Yangzhou University 88 Daxue South Road Yangzhou City Jiangsu Province China
| | - Pan Gao
- College of Chemistry and Chemical Engineering Yangzhou University 88 Daxue South Road Yangzhou City Jiangsu Province China
| | - Lei Meng
- College of Chemistry and Chemical Engineering Yangzhou University 88 Daxue South Road Yangzhou City Jiangsu Province China
| | - Qingyi Wu
- College of Chemistry and Chemical Engineering Yangzhou University 88 Daxue South Road Yangzhou City Jiangsu Province China
| | - Yu Yuan
- College of Chemistry and Chemical Engineering Yangzhou University 88 Daxue South Road Yangzhou City Jiangsu Province China
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4
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Muslimin R, Nishiura N, Teshima A, Do KM, Kodama T, Morita H, Lewis CW, Chan G, Ayoub AT, Arakawa K. Chemoenzymatic synthesis, computational investigation, and antitumor activity of monocyclic lankacidin derivatives. Bioorg Med Chem 2022; 53:116551. [PMID: 34883453 DOI: 10.1016/j.bmc.2021.116551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/18/2021] [Accepted: 11/29/2021] [Indexed: 12/01/2022]
Abstract
We investigated the importance of the δ-lactone ring (C1-C5) in lankacidin C using chemoenzymatic synthesis and computational prediction and assessing biological activity, including antitumor activity. Pyrroloquinoline quinone-dependent dehydrogenase (Orf23) in Streptomyces rochei was used in the chemoenzymatic synthesis of lankacyclinone C, a novel lankacidin C congener lacking the δ-lactone moiety. Orf23 could convert the monocyclic lankacidinol derivatives, lankacyclinol and 2-epi-lankacyclinol, to the C-24 keto compounds, lankacyclinone C and 2-epi-lankacyclinone C, respectively, elucidating the relaxed substrate specificity of Orf23. Computational prediction using molecular dynamics simulations and the molecular mechanics/generalized Born-surface area protocol indicated that binding energy values of all the monocyclic derivatives are very close to those of lankacidin C, which may reflect a comparable affinity to tubulin. Monocyclic lankacidin derivatives showed moderate antitumor activity when compared with bicyclic lankacidins, suggesting that the δ-lactone moiety is less important for antitumor activity in lankacidin-group antibiotics.
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Affiliation(s)
- Rukman Muslimin
- Unit of Biotechnology, Division of Biological and Life Sciences, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530, Japan
| | - Natsumi Nishiura
- Unit of Biotechnology, Division of Biological and Life Sciences, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530, Japan; Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530, Japan
| | - Aiko Teshima
- Unit of Biotechnology, Division of Biological and Life Sciences, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530, Japan; Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530, Japan
| | - Kiep Minh Do
- Institute of Natural Medicine, University of Toyama, 2630-Sugitani, Toyama 930-0194, Japan
| | - Takeshi Kodama
- Institute of Natural Medicine, University of Toyama, 2630-Sugitani, Toyama 930-0194, Japan
| | - Hiroyuki Morita
- Institute of Natural Medicine, University of Toyama, 2630-Sugitani, Toyama 930-0194, Japan
| | - Cody Wayne Lewis
- Department of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, AB T6G 1Z2, Canada; Cancer Research Institute of Northern Alberta, University of Alberta, Edmonton, AB T6G 2J7, Canada
| | - Gordon Chan
- Department of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, AB T6G 1Z2, Canada; Cancer Research Institute of Northern Alberta, University of Alberta, Edmonton, AB T6G 2J7, Canada
| | - Ahmed Taha Ayoub
- Medicinal Chemistry Department, Heliopolis University, 3 Cairo-Belbeis Desert Road, El-Nahda, Qism El-Salam, Cairo 11777, Egypt
| | - Kenji Arakawa
- Unit of Biotechnology, Division of Biological and Life Sciences, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530, Japan; Hiroshima Research Center for Healthy Aging (HiHA), Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8530, Japan.
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5
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Naskar S, Mal K, Maity R, Das I. Recent Advances in the Synthesis and Applications of α‐Ketothioesters. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001191] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Sandip Naskar
- Organic and Medicinal Chemistry Division CSIR-Indian Institute of Chemical Biology 4, Raja S. C. Mullick Road, Jadavpur Kolkata 700 032 India
| | - Kanchan Mal
- Organic and Medicinal Chemistry Division CSIR-Indian Institute of Chemical Biology 4, Raja S. C. Mullick Road, Jadavpur Kolkata 700 032 India
| | - Rajib Maity
- Organic and Medicinal Chemistry Division CSIR-Indian Institute of Chemical Biology 4, Raja S. C. Mullick Road, Jadavpur Kolkata 700 032 India
| | - Indrajit Das
- Organic and Medicinal Chemistry Division CSIR-Indian Institute of Chemical Biology 4, Raja S. C. Mullick Road, Jadavpur Kolkata 700 032 India
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6
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Grosse M, Wu S, Krings U, Berger RG. Formation of Decatrienones with a Pineapple-like Aroma from 1- 13C-Acetate by Cell Cultures of the Birch Polypore, Fomitopsis betulina. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:1678-1683. [PMID: 31957422 DOI: 10.1021/acs.jafc.9b07494] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
During submerged cultivation, the edible basidiomycete Fomitopsis betulina (previously Piptoporus betulinus) developed a fruity odor, strongly reminding of pineapple. Olfactometric analysis showed that this impression was mainly caused by the two (5E/Z,7E,9)-decatrien-2-ones. At the time of maximum concentration on the 5th day, the (5E/5Z)-ratio was 94:6. Three hypotheses were experimentally examined to shed light onto the genesis of the uncommon volatiles: first, an indirect effect of agro-industrial side-streams, such as cabbage cuttings, supporting good growth; second, an unsaturated odd-numbered fatty acid precursor; and third, a polyketide-like pathway. In the presence of 1-13C- or 2-13C-acetate up to five acetates were incorporated into the molecular ions of the C10-body. Addition of 1-13C-pyruvate or 1-13C-lactate did not confirm an odd-numbered starter of the polyketide chain. None of the methylketones was found in pineapple or any other food before.
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Affiliation(s)
- Miriam Grosse
- Institute of Food Chemistry , Gottfried Wilhelm Leibniz University , Callinstr. 5 , 30167 Hannover , Germany
| | - Shimin Wu
- School of Agriculture and Biology , Shanghai Jiao Tong University , 800 Dongchuan Road , 200240 Shanghai , China
| | - Ulrich Krings
- Institute of Food Chemistry , Gottfried Wilhelm Leibniz University , Callinstr. 5 , 30167 Hannover , Germany
| | - Ralf G Berger
- Institute of Food Chemistry , Gottfried Wilhelm Leibniz University , Callinstr. 5 , 30167 Hannover , Germany
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7
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Abstract
Burkholderia bacteria are multifaceted organisms that are ecologically and metabolically diverse. The Burkholderia genus has gained prominence because it includes human pathogens; however, many strains are nonpathogenic and have desirable characteristics such as beneficial plant associations and degradation of pollutants. The diversity of the Burkholderia genus is reflected within the large genomes that feature multiple replicons. Burkholderia genomes encode a plethora of natural products with potential therapeutic relevance and biotechnological applications. This review highlights Burkholderia as an emerging source of natural products. An overview of the taxonomy of the Burkholderia genus, which is currently being revised, is provided. We then present a curated compilation of natural products isolated from Burkholderia sensu lato and analyze their characteristics in terms of biosynthetic class, discovery method, and bioactivity. Finally, we describe and discuss genome characteristics and highlight the biosynthesis of a select number of natural products that are encoded in unusual biosynthetic gene clusters. The availability of >1000 Burkholderia genomes in public databases provides an opportunity to realize the genetic potential of this underexplored taxon for natural product discovery.
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Affiliation(s)
- Sylvia Kunakom
- Department of Medicinal Chemistry and Pharmacognosy and Center for Biomolecular Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Alessandra S. Eustáquio
- Department of Medicinal Chemistry and Pharmacognosy and Center for Biomolecular Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60607, USA
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8
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Yi X, Zhao Q, Tian Z, Jia X, Cao W, Liu W, He Q. Insights into the Functionalization of the Methylsalicyclic Moiety during the Biosynthesis of Chlorothricin by Comparative Kinetic Assays of the Activities of Two KAS III‐like Acyltransferases. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900134] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Xuan Yi
- Department of Chemistry, Innovative Drug Research CenterShanghai University 99 Shangda Road, Shanghai 200444 China
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence on Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences 345 Lingling Road, Shanghai 200032 China
| | - Qunfei Zhao
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence on Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences 345 Lingling Road, Shanghai 200032 China
| | - Zhenhua Tian
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence on Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences 345 Lingling Road, Shanghai 200032 China
| | - Xinying Jia
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence on Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences 345 Lingling Road, Shanghai 200032 China
| | - Weiguo Cao
- Department of Chemistry, Innovative Drug Research CenterShanghai University 99 Shangda Road, Shanghai 200444 China
| | - Wen Liu
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence on Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences 345 Lingling Road, Shanghai 200032 China
- Huzhou Center of Bio‐Synthetic Innovation 1366 Hongfeng Road, Huzhou, Zhejiang 313000 China
| | - Qing‐Li He
- Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine 1200 Cai Lun Road, Shanghai 201203 China
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9
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Zheng K, Hong R. Stereoconfining macrocyclizations in the total synthesis of natural products. Nat Prod Rep 2019; 36:1546-1575. [DOI: 10.1039/c8np00094h] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This review covers selected examples of point chirality-forming macrocyclizations in natural product total synthesis in the past three decades.
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Affiliation(s)
- Kuan Zheng
- Key Laboratory of Synthetic Chemistry of Natural Substances
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
| | - Ran Hong
- Key Laboratory of Synthetic Chemistry of Natural Substances
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
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10
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Dorival J, Risser F, Jacob C, Collin S, Dräger G, Paris C, Chagot B, Kirschning A, Gruez A, Weissman KJ. Insights into a dual function amide oxidase/macrocyclase from lankacidin biosynthesis. Nat Commun 2018; 9:3998. [PMID: 30266997 PMCID: PMC6162330 DOI: 10.1038/s41467-018-06323-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 08/20/2018] [Indexed: 11/21/2022] Open
Abstract
Acquisition of new catalytic activity is a relatively rare evolutionary event. A striking example appears in the pathway to the antibiotic lankacidin, as a monoamine oxidase (MAO) family member, LkcE, catalyzes both an unusual amide oxidation, and a subsequent intramolecular Mannich reaction to form the polyketide macrocycle. We report evidence here for the molecular basis for this dual activity. The reaction sequence involves several essential active site residues and a conformational change likely comprising an interdomain hinge movement. These features, which have not previously been described in the MAO family, both depend on a unique dimerization mode relative to all structurally characterized members. Taken together, these data add weight to the idea that designing new multifunctional enzymes may require changes in both architecture and catalytic machinery. Encouragingly, however, our data also show LkcE to bind alternative substrates, supporting its potential utility as a general cyclization catalyst in synthetic biology. The monoamine oxidase family member LkcE is an enzyme from the lankacidin polyketide biosynthetic pathway, where it catalyzes an amide oxidation followed by an intramolecular Mannich reaction, yielding the polyketide macrocycle. Here the authors characterize LkcE and present several of its crystal structures, which explains the unusual dual activity of LkcE.
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Affiliation(s)
- Jonathan Dorival
- UMR 7365, Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), CNRS-Université de Lorraine, Biopôle de l'Université de Lorraine, Campus Biologie Santé, 9 Avenue de la Forêt de Haye, BP 20199, 54505, Vandœuvre-lès-Nancy Cedex, France.,Sorbonne Universités, UPMC Univ. Paris 06, CNRS, UMR 8227, Integrative Biology of Marine Models, Station Biologique de Roscoff, CS 90074, Roscoff, Bretagne, France
| | - Fanny Risser
- UMR 7365, Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), CNRS-Université de Lorraine, Biopôle de l'Université de Lorraine, Campus Biologie Santé, 9 Avenue de la Forêt de Haye, BP 20199, 54505, Vandœuvre-lès-Nancy Cedex, France
| | - Christophe Jacob
- UMR 7365, Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), CNRS-Université de Lorraine, Biopôle de l'Université de Lorraine, Campus Biologie Santé, 9 Avenue de la Forêt de Haye, BP 20199, 54505, Vandœuvre-lès-Nancy Cedex, France
| | - Sabrina Collin
- UMR 7365, Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), CNRS-Université de Lorraine, Biopôle de l'Université de Lorraine, Campus Biologie Santé, 9 Avenue de la Forêt de Haye, BP 20199, 54505, Vandœuvre-lès-Nancy Cedex, France
| | - Gerald Dräger
- Institut für Organische Chemie, Leibniz Universität Hannover, Schneiderberg 1B, Hannover, 30167, Germany
| | - Cédric Paris
- Laboratoire d'Ingénierie des Biomolécules, Ecole Nationale Supérieure d'Agronomie et des Industries Alimentaires (ENSAIA), Université de Lorraine, 2 Avenue de la Fôret de Haye, BP 172, 54518, Vandœuvre-lès-Nancy Cedex, France
| | - Benjamin Chagot
- UMR 7365, Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), CNRS-Université de Lorraine, Biopôle de l'Université de Lorraine, Campus Biologie Santé, 9 Avenue de la Forêt de Haye, BP 20199, 54505, Vandœuvre-lès-Nancy Cedex, France
| | - Andreas Kirschning
- Institut für Organische Chemie, Leibniz Universität Hannover, Schneiderberg 1B, Hannover, 30167, Germany
| | - Arnaud Gruez
- UMR 7365, Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), CNRS-Université de Lorraine, Biopôle de l'Université de Lorraine, Campus Biologie Santé, 9 Avenue de la Forêt de Haye, BP 20199, 54505, Vandœuvre-lès-Nancy Cedex, France.
| | - Kira J Weissman
- UMR 7365, Ingénierie Moléculaire et Physiopathologie Articulaire (IMoPA), CNRS-Université de Lorraine, Biopôle de l'Université de Lorraine, Campus Biologie Santé, 9 Avenue de la Forêt de Haye, BP 20199, 54505, Vandœuvre-lès-Nancy Cedex, France.
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11
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Yamauchi Y, Nindita Y, Hara K, Umeshiro A, Yabuuchi Y, Suzuki T, Kinashi H, Arakawa K. Quinoprotein dehydrogenase functions at the final oxidation step of lankacidin biosynthesis in Streptomyces rochei 7434AN4. J Biosci Bioeng 2018; 126:145-152. [DOI: 10.1016/j.jbiosc.2018.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 03/05/2018] [Accepted: 03/09/2018] [Indexed: 10/14/2022]
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12
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Zheng K, Shen D, Hong R. Biomimetic Synthesis of Lankacidin Antibiotics. J Am Chem Soc 2017; 139:12939-12942. [DOI: 10.1021/jacs.7b08500] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Kuan Zheng
- Key
Laboratory of Synthetic Chemistry of Natural Substances, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, China
| | - Defeng Shen
- Key
Laboratory of Synthetic Chemistry of Natural Substances, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, China
| | - Ran Hong
- Key
Laboratory of Synthetic Chemistry of Natural Substances, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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13
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Du ZQ, Zhang Y, Qian ZG, Xiao H, Zhong JJ. Combination of traditional mutation and metabolic engineering to enhance ansamitocin P-3 production in Actinosynnema pretiosum. Biotechnol Bioeng 2017; 114:2794-2806. [DOI: 10.1002/bit.26396] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 07/26/2017] [Accepted: 08/02/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Zhi-Qiang Du
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic and Developmental Sciences, and Laboratory of Molecular Biochemical Engineering and Advanced Fermentation Technology, Department of Bioengineering, School of Life Sciences and Biotechnology; Shanghai Jiao Tong University; Shanghai China
| | - Yuan Zhang
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic and Developmental Sciences, and Laboratory of Molecular Biochemical Engineering and Advanced Fermentation Technology, Department of Bioengineering, School of Life Sciences and Biotechnology; Shanghai Jiao Tong University; Shanghai China
| | - Zhi-Gang Qian
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic and Developmental Sciences, and Laboratory of Molecular Biochemical Engineering and Advanced Fermentation Technology, Department of Bioengineering, School of Life Sciences and Biotechnology; Shanghai Jiao Tong University; Shanghai China
| | - Han Xiao
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic and Developmental Sciences, and Laboratory of Molecular Biochemical Engineering and Advanced Fermentation Technology, Department of Bioengineering, School of Life Sciences and Biotechnology; Shanghai Jiao Tong University; Shanghai China
| | - Jian-Jiang Zhong
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory of Metabolic and Developmental Sciences, and Laboratory of Molecular Biochemical Engineering and Advanced Fermentation Technology, Department of Bioengineering, School of Life Sciences and Biotechnology; Shanghai Jiao Tong University; Shanghai China
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14
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King JR, Edgar S, Qiao K, Stephanopoulos G. Accessing Nature's diversity through metabolic engineering and synthetic biology. F1000Res 2016; 5. [PMID: 27081481 PMCID: PMC4813638 DOI: 10.12688/f1000research.7311.1] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/21/2016] [Indexed: 12/31/2022] Open
Abstract
In this perspective, we highlight recent examples and trends in metabolic engineering and synthetic biology that demonstrate the synthetic potential of enzyme and pathway engineering for natural product discovery. In doing so, we introduce natural paradigms of secondary metabolism whereby simple carbon substrates are combined into complex molecules through “scaffold diversification”, and subsequent “derivatization” of these scaffolds is used to synthesize distinct complex natural products. We provide examples in which modern pathway engineering efforts including combinatorial biosynthesis and biological retrosynthesis can be coupled to directed enzyme evolution and rational enzyme engineering to allow access to the “privileged” chemical space of natural products in industry-proven microbes. Finally, we forecast the potential to produce natural product-like discovery platforms in biological systems that are amenable to single-step discovery, validation, and synthesis for streamlined discovery and production of biologically active agents.
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Affiliation(s)
- Jason R King
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Steven Edgar
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Kangjian Qiao
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Gregory Stephanopoulos
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
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15
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Abstract
Polyketides are a diverse group of natural products that form the basis of many important drugs. The engineering of the polyketide synthase (PKS) enzymes responsible for the formation of these compounds has long been considered to have great potential for producing new bioactive molecules. Recent advances in this field have contributed to the understanding of this powerful and complex enzymatic machinery, particularly with regard to domain activity and engineering, unique building block formation and incorporation, and programming rules and limitations. New developments in tools for
in vitro biochemical analysis, full-length megasynthase structural studies, and
in vivo heterologous expression will continue to improve our fundamental understanding of polyketide synthesis as well as our ability to engineer the production of polyketides.
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Affiliation(s)
- Wenjun Zhang
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA, 94720, USA
| | - Joyce Liu
- Department of Bioengineering, University of California, Berkeley, CA, 94720, USA
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16
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Abstract
This highlight provides an overview of recent advances in understanding the diversity of polyketide synthase (PKS) substrate building blocks. Substrates functioning as starter units and extender units contribute significantly to the chemical complexity and structural diversity exhibited by this class of natural products. This article complements and extends upon the current comprehensive reviews that have been published on these two topics (Moore and Hertweck, Nat. Prod. Rep., 2002, 19, 70; Chan et al., Nat. Prod. Rep., 2009, 1, 90; Wilson and Moore, Nat. Prod. Rep., 2012, 29, 72).
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Affiliation(s)
- Lauren Ray
- Scripps Institution of Oceanography, University of California at San Diego, La Jolla, California 92093-0204, USA.
| | - Bradley S Moore
- Scripps Institution of Oceanography, University of California at San Diego, La Jolla, California 92093-0204, USA. and Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California at San Diego, La Jolla, California 92093-0204, USA
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17
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Helfrich EJN, Piel J. Biosynthesis of polyketides by trans-AT polyketide synthases. Nat Prod Rep 2016; 33:231-316. [DOI: 10.1039/c5np00125k] [Citation(s) in RCA: 230] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This review discusses the biosynthesis of natural products that are generated bytrans-AT polyketide synthases, a family of catalytically versatile enzymes that represents one of the major group of proteins involved in the production of bioactive polyketides.
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Affiliation(s)
- Eric J. N. Helfrich
- Institute of Microbiology
- Eidgenössische Technische Hochschule (ETH) Zurich
- 8093 Zurich
- Switzerland
| | - Jörn Piel
- Institute of Microbiology
- Eidgenössische Technische Hochschule (ETH) Zurich
- 8093 Zurich
- Switzerland
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