1
|
Liu Y, Zhang N, Ma J, Zhou Y, Wei Q, Tian C, Fang Y, Zhong R, Chen G, Zhang S. Advances in cold-adapted enzymes derived from microorganisms. Front Microbiol 2023; 14:1152847. [PMID: 37180232 PMCID: PMC10169661 DOI: 10.3389/fmicb.2023.1152847] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 04/06/2023] [Indexed: 05/16/2023] Open
Abstract
Cold-adapted enzymes, produced in cold-adapted organisms, are a class of enzyme with catalytic activity at low temperatures, high temperature sensitivity, and the ability to adapt to cold stimulation. These enzymes are largely derived from animals, plants, and microorganisms in polar areas, mountains, and the deep sea. With the rapid development of modern biotechnology, cold-adapted enzymes have been implemented in human and other animal food production, the protection and restoration of environments, and fundamental biological research, among other areas. Cold-adapted enzymes derived from microorganisms have attracted much attention because of their short production cycles, high yield, and simple separation and purification, compared with cold-adapted enzymes derived from plants and animals. In this review we discuss various types of cold-adapted enzyme from cold-adapted microorganisms, along with associated applications, catalytic mechanisms, and molecular modification methods, to establish foundation for the theoretical research and application of cold-adapted enzymes.
Collapse
Affiliation(s)
- Yehui Liu
- College of Life Science, Jilin Agricultural University, Changchun, China
- Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, China
| | - Na Zhang
- College of Life Science, Jilin Agricultural University, Changchun, China
- Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, China
| | - Jie Ma
- College of Life Science, Jilin Agricultural University, Changchun, China
- Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, China
| | - Yuqi Zhou
- College of Life Science, Jilin Agricultural University, Changchun, China
- Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, China
| | - Qiang Wei
- College of Life Science, Jilin Agricultural University, Changchun, China
- Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, China
| | - Chunjie Tian
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
| | - Yi Fang
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
| | - Rongzhen Zhong
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
| | - Guang Chen
- College of Life Science, Jilin Agricultural University, Changchun, China
- Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, China
| | - Sitong Zhang
- College of Life Science, Jilin Agricultural University, Changchun, China
- Key Laboratory of Straw Comprehensive Utilization and Black Soil Conservation, Ministry of Education, Changchun, China
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
| |
Collapse
|
2
|
Characterization of glutamate‐cysteine ligase and glutathione synthetase from the δ‐proteobacterium
Myxococcus xanthus. Proteins 2022; 90:1547-1560. [DOI: 10.1002/prot.26333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 03/01/2022] [Accepted: 03/07/2022] [Indexed: 11/09/2022]
|
3
|
Xie J, Gänzle MG. Characterization of γ-glutamyl cysteine ligases from Limosilactobacillus reuteri producing kokumi-active γ-glutamyl dipeptides. Appl Microbiol Biotechnol 2021; 105:5503-5515. [PMID: 34228184 DOI: 10.1007/s00253-021-11429-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/21/2021] [Accepted: 06/24/2021] [Indexed: 11/25/2022]
Abstract
γ-Glutamyl cysteine ligases (Gcls) catalyze the first step of glutathione synthesis in prokaryotes and many eukaryotes. This study aimed to determine the biochemical properties of three different Gcls from strains of Limosilactobacillus reuteri that accumulate γ-glutamyl dipeptides. Gcl1, Gcl2, and Gcl3 were heterologously expressed in Escherichia coli and purified by affinity chromatography. Gcl1, Gcl2, and Gcl2 exhibited biochemical with respect to the requirement for metal ions, the optimum pH and temperature of activity, and the kinetic constants for the substrates cysteine and glutamate. The substrate specificities of the three Gcls to 14 amino acids were assessed by liquid chromatography-mass spectrometry. All three Gcls converted ala, met, glu, and gln into the corresponding γ-glutamyl dipeptides. None of the three were active with val, asp, and his. Gcl1 and Gcl3 but not Gcl2 formed γ-glu-leu, γ-glu-ile, and γ-glu-phe; Gcl3 exhibited stronger activity with gly, pro, and asp when compared to Gcl2. Phylogenetic analysis of Gcl and the Gcl-domain of GshAB in lactobacilli demonstrated that most of Gcls were present in heterofermentative lactobacilli, while GshAB was identified predominantly in homofermentative lactobacilli. This distribution suggests a different ecological role of the enzyme in homofermentative and heterofermentative lactobacilli. In conclusion, three Gcls exhibited similar biochemical properties but differed with respect to their substrate specificity and thus the synthesis of kokumi-active γ-glutamyl dipeptides. KEY POINTS: • Strains of Limosilactobacillus reuteri encode for up to 3 glutamyl cysteine ligases. • Gcl1, Gcl2, and Gcl3 of Lm. reuteri differ in their substrate specificity. • Gcl1 and Gcl3 produce kokumi-active dipeptides.
Collapse
Affiliation(s)
- Jin Xie
- Department of Agricultural, Food and Nutritional Science, 4-10 Ag/For Centre, University of Alberta, Edmonton, AB, T6G 2P5, Canada
| | - Michael G Gänzle
- Department of Agricultural, Food and Nutritional Science, 4-10 Ag/For Centre, University of Alberta, Edmonton, AB, T6G 2P5, Canada.
| |
Collapse
|
4
|
Parrilli E, Tedesco P, Fondi M, Tutino ML, Lo Giudice A, de Pascale D, Fani R. The art of adapting to extreme environments: The model system Pseudoalteromonas. Phys Life Rev 2019; 36:137-161. [PMID: 31072789 DOI: 10.1016/j.plrev.2019.04.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 04/02/2019] [Indexed: 01/10/2023]
Abstract
Extremophilic microbes have adapted to thrive in ecological niches characterized by harsh chemical/physical conditions such as, for example, very low/high temperature. Living organisms inhabiting these environments have developed peculiar mechanisms to cope with extreme conditions, in such a way that they mark the chemical-physical boundaries of life on Earth. Studying such mechanisms is stimulating from a basic research viewpoint and because of biotechnological applications. Pseudoalteromonas species are a group of marine gamma-proteobacteria frequently isolated from a range of extreme environments, including cold habitats and deep-sea sediments. Since deep-sea floors constitute almost 60% of the Earth's surface and cold temperatures represent the most common of the extreme conditions, the genus Pseudoalteromonas can be considered one of the most important model systems for studying microbial adaptation. Particularly, among all Pseudoalteromonas representatives, P. haloplanktis TAC125 has recently gained a central role. This bacterium was isolated from seawater sampled along the Antarctic ice-shell and is considered one of the model organisms of cold-adapted bacteria. It is capable of thriving in a wide temperature range and it has been suggested as an alternative host for the soluble overproduction of heterologous proteins, given its ability to rapidly multiply at low temperatures. In this review, we will present an overview of the recent advances in the characterization of Pseudoalteromonas strains and, more importantly, in the understanding of their evolutionary and chemical-physical strategies to face such a broad array of extreme conditions. A particular attention will be given to systems-biology approaches in the study of the above-mentioned topics, as genome-scale datasets (e.g. genomics, proteomics, phenomics) are beginning to expand for this group of organisms. In this context, a specific section dedicated to P. haloplanktis TAC125 will be presented to address the recent efforts in the elucidation of the metabolic rewiring of the organisms in its natural environment (Antarctica).
Collapse
Affiliation(s)
- Ermenegilda Parrilli
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario M. S. Angelo, Via Cintia, 80126 Napoli, Italy
| | - Pietro Tedesco
- LISBP, Université de Toulouse, CNRS, INRA, INSA, 31077 Toulouse, France
| | - Marco Fondi
- Laboratory of Microbial and Molecular Evolution, Department of Biology, University of Florence, ViaMadonna del Piano 6, 50019 Sesto Fiorentino, FI, Italy
| | - Maria Luisa Tutino
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario M. S. Angelo, Via Cintia, 80126 Napoli, Italy
| | | | - Donatella de Pascale
- Institute of Protein Biochemistry, CNR, Napoli, Italy, Stazione Zoologica "Anthon Dorn", Villa Comunale, I-80121 Napoli, Italy
| | - Renato Fani
- Laboratory of Microbial and Molecular Evolution, Department of Biology, University of Florence, ViaMadonna del Piano 6, 50019 Sesto Fiorentino, FI, Italy.
| |
Collapse
|
5
|
Borchert E, Knobloch S, Dwyer E, Flynn S, Jackson SA, Jóhannsson R, Marteinsson VT, O'Gara F, Dobson ADW. Biotechnological Potential of Cold Adapted Pseudoalteromonas spp. Isolated from 'Deep Sea' Sponges. Mar Drugs 2017. [PMID: 28629190 PMCID: PMC5484134 DOI: 10.3390/md15060184] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The marine genus Pseudoalteromonas is known for its versatile biotechnological potential with respect to the production of antimicrobials and enzymes of industrial interest. We have sequenced the genomes of three Pseudoalteromonas sp. strains isolated from different deep sea sponges on the Illumina MiSeq platform. The isolates have been screened for various industrially important enzymes and comparative genomics has been applied to investigate potential relationships between the isolates and their host organisms, while comparing them to free-living Pseudoalteromonas spp. from shallow and deep sea environments. The genomes of the sponge associated Pseudoalteromonas strains contained much lower levels of potential eukaryotic-like proteins which are known to be enriched in symbiotic sponge associated microorganisms, than might be expected for true sponge symbionts. While all the Pseudoalteromonas shared a large distinct subset of genes, nonetheless the number of unique and accessory genes is quite large and defines the pan-genome as open. Enzymatic screens indicate that a vast array of enzyme activities is expressed by the isolates, including β-galactosidase, β-glucosidase, and protease activities. A β-glucosidase gene from one of the Pseudoalteromonas isolates, strain EB27 was heterologously expressed in Escherichia coli and, following biochemical characterization, the recombinant enzyme was found to be cold-adapted, thermolabile, halotolerant, and alkaline active.
Collapse
Affiliation(s)
- Erik Borchert
- School of Microbiology, University College Cork, National University of Ireland, Cork T12 YN60, Ireland.
| | - Stephen Knobloch
- Department of Research and Innovation, Matís ohf., Reykjavik 113, Iceland.
| | - Emilie Dwyer
- School of Microbiology, University College Cork, National University of Ireland, Cork T12 YN60, Ireland.
| | - Sinéad Flynn
- School of Microbiology, University College Cork, National University of Ireland, Cork T12 YN60, Ireland.
| | - Stephen A Jackson
- School of Microbiology, University College Cork, National University of Ireland, Cork T12 YN60, Ireland.
| | - Ragnar Jóhannsson
- Department of Research and Innovation, Matís ohf., Reykjavik 113, Iceland.
| | | | - Fergal O'Gara
- School of Microbiology, University College Cork, National University of Ireland, Cork T12 YN60, Ireland.
- Biomerit Research Centre, University College Cork, National University of Ireland, Cork T12 YN60, Ireland.
- School of Biomedical Sciences, Curtin Health Innovation Research Institute, Curtin University, Perth 6102, WA, Australia.
| | - Alan D W Dobson
- School of Microbiology, University College Cork, National University of Ireland, Cork T12 YN60, Ireland.
| |
Collapse
|
6
|
Albino A, De Angelis A, Rullo R, Maranta C, Capasso A, Ruocco MR, Sica F, De Vendittis E. The cold way for glutathione biosynthesis in the psychrophile Pseudoalteromonas haloplanktis. Redundancy and reaction rates. RSC Adv 2016. [DOI: 10.1039/c6ra15706h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In the psychrophileP. haloplanktisGSH is formed in two consecutive steps coupled to ATP hydrolysis. Differently from other sources, two redundant γ-glutamyl cysteine ligases catalyse first step; overall GSH biosynthesis is rate-limited by second step.
Collapse
Affiliation(s)
- Antonella Albino
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche
- Università di Napoli Federico II
- 80131 Napoli
- Italy
| | - Amalia De Angelis
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche
- Università di Napoli Federico II
- 80131 Napoli
- Italy
| | - Rosario Rullo
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche
- Università di Napoli Federico II
- 80131 Napoli
- Italy
- Istituto per il Sistema Produzione Animale in Ambiente Mediterraneo
| | - Chiara Maranta
- Dipartimento di Scienze Chimiche
- Università di Napoli Federico II
- Complesso Universitario di Monte Sant'Angelo
- 80126 Napoli
- Italy
| | - Alessandra Capasso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche
- Università di Napoli Federico II
- 80131 Napoli
- Italy
| | - Maria Rosaria Ruocco
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche
- Università di Napoli Federico II
- 80131 Napoli
- Italy
| | - Filomena Sica
- Dipartimento di Scienze Chimiche
- Università di Napoli Federico II
- Complesso Universitario di Monte Sant'Angelo
- 80126 Napoli
- Italy
| | - Emmanuele De Vendittis
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche
- Università di Napoli Federico II
- 80131 Napoli
- Italy
| |
Collapse
|