» Articles » PMID: 28576760

Mathermycin, a Lantibiotic from the Marine Actinomycete Marinactinospora Thermotolerans SCSIO 00652

Overview
Date 2017 Jun 4
PMID 28576760
Citations 17
Authors
Affiliations
Soon will be listed here.
Abstract

Lantibiotics are antimicrobial peptides belonging to the family of ribosomally synthesized and posttranslationally modified peptides (RiPPs) and feature thioether linkages in their structures. In this study, we identified the biosynthetic gene cluster of a cinnamycin analog, named mathermycin, from SCSIO 00652 and reconstituted its biosynthesis in and Key posttranslational modification enzymes of mathermycin were characterized. Mathermycin exhibited antimicrobial activity and therefore represents an example of cinnamycin-like lantibiotics from species. The discovery of new antimicrobial compounds that can be used as potential drugs is in urgent need due to increasing bacterial resistance to current antibiotics. Lantibiotics are important antimicrobial compounds that have found applications in both the clinic setting and food industry. We report here the discovery of a new lantibiotic, mathermycin, from a marine-derived strain and elucidation of its biosynthesis. We also demonstrate that mathermycin possesses antimicrobial activity toward a strain.

Citing Articles

Heterologous Expression and Characterization of Estercin A, a Class II Lanthipeptide Derived from CF016, with Antimicrobial Activity against Clinically Relevant Pathogens.

Wang C, Wambui J, Fernandez-Cantos M, Jurt S, Broos J, Stephan R J Nat Prod. 2025; 88(2):262-273.

PMID: 39814593 PMC: 11877530. DOI: 10.1021/acs.jnatprod.4c00814.


Marine Bacteriocins: An Evolutionary Gold Mine to Payoff Antibiotic Resistance.

Baindara P, Dinata R, Mandal S Mar Drugs. 2024; 22(9).

PMID: 39330269 PMC: 11433236. DOI: 10.3390/md22090388.


The untapped potential of actinobacterial lanthipeptides as therapeutic agents.

Ramirez-Rendon D, Guzman-Chavez F, Garcia-Ausencio C, Rodriguez-Sanoja R, Sanchez S Mol Biol Rep. 2023; 50(12):10605-10616.

PMID: 37934370 PMC: 10676316. DOI: 10.1007/s11033-023-08880-w.


Shotgun metagenomics and computational profiling of the plastisphere microbiome: unveiling the potential of enzymatic production and plastic degradation.

Saleem M, Yahya S, Razzak S, Khawaja S, Ali A Arch Microbiol. 2023; 205(11):359.

PMID: 37884755 DOI: 10.1007/s00203-023-03701-x.


Recent Advances in Discovery, Bioengineering, and Bioactivity-Evaluation of Ribosomally Synthesized and Post-translationally Modified Peptides.

Zhong G, Wang Z, Yan F, Zhang Y, Huo L ACS Bio Med Chem Au. 2023; 3(1):1-31.

PMID: 37101606 PMC: 10125368. DOI: 10.1021/acsbiomedchemau.2c00062.


References
1.
Paul M, Patton G, van der Donk W . Mutants of the zinc ligands of lacticin 481 synthetase retain dehydration activity but have impaired cyclization activity. Biochemistry. 2007; 46(21):6268-76. PMC: 2517114. DOI: 10.1021/bi7000104. View

2.
Chen Q, Ji C, Song Y, Huang H, Ma J, Tian X . Discovery of McbB, an enzyme catalyzing the β-carboline skeleton construction in the marinacarboline biosynthetic pathway. Angew Chem Int Ed Engl. 2013; 52(38):9980-4. DOI: 10.1002/anie.201303449. View

3.
MARKI F, Hanni E, Fredenhagen A, Oostrum J . Mode of action of the lanthionine-containing peptide antibiotics duramycin, duramycin B and C, and cinnamycin as indirect inhibitors of phospholipase A2. Biochem Pharmacol. 1991; 42(10):2027-35. DOI: 10.1016/0006-2952(91)90604-4. View

4.
Zimmermann N, Freund S, Fredenhagen A, Jung G . Solution structures of the lantibiotics duramycin B and C. Eur J Biochem. 1993; 216(2):419-28. DOI: 10.1111/j.1432-1033.1993.tb18159.x. View

5.
Bierman M, Logan R, OBrien K, Seno E, Rao R, Schoner B . Plasmid cloning vectors for the conjugal transfer of DNA from Escherichia coli to Streptomyces spp. Gene. 1992; 116(1):43-9. DOI: 10.1016/0378-1119(92)90627-2. View