Literature DB >> 17390587

Bromoalterochromides A and A', unprecedented chromopeptides from a marine Pseudoalteromonas maricaloris strain KMM 636T.

Michael Speitling1, Olga F Smetanina, Tatyana A Kuznetsova, Hartmut Laatsch.   

Abstract

The marine strain Pseudoalteromonas maricaloris KMM 636T was found to produce an inseparable mixture of two brominated yellow main pigments, bromoalterochromide A and A', in a ratio of 3: 1. Both pigments are Thr-Val-Asn-Asn-X pentapeptide lactones, where the amino group of Thr is acylated with 9-(3-bromo-4-hydroxyphenyl)-nona-2,4,6,8-tetraenoic acid, and X is aIle and Leu, respectively. They possess cytotoxic effects on developing eggs of the sea urchin Strongylocentrotus intermedius, but no antibiotic activity.

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Year:  2007        PMID： 17390587     DOI： 10.1038/ja.2007.5

Source DB:  PubMed          Journal:  J Antibiot (Tokyo)        ISSN： 0021-8820            Impact factor:   2.649


  16 in total

1.  Pseudoalteromonas spp. serve as initial bacterial attractants in mesocosms of coastal waters but have subsequent antifouling capacity in mesocosms and when embedded in paint.

Authors:  Nete Bernbom; Yoke Yin Ng; Stefan Møller Olsen; Lone Gram
Journal:  Appl Environ Microbiol       Date:  2013-08-30       Impact factor: 4.792

2.  MS/MS networking guided analysis of molecule and gene cluster families.

Authors:  Don Duy Nguyen; Cheng-Hsuan Wu; Wilna J Moree; Anne Lamsa; Marnix H Medema; Xiling Zhao; Ronnie G Gavilan; Marystella Aparicio; Librada Atencio; Chanaye Jackson; Javier Ballesteros; Joel Sanchez; Jeramie D Watrous; Vanessa V Phelan; Corine van de Wiel; Roland D Kersten; Samina Mehnaz; René De Mot; Elizabeth A Shank; Pep Charusanti; Harish Nagarajan; Brendan M Duggan; Bradley S Moore; Nuno Bandeira; Bernhard Ø Palsson; Kit Pogliano; Marcelino Gutiérrez; Pieter C Dorrestein
Journal:  Proc Natl Acad Sci U S A       Date:  2013-06-24       Impact factor: 11.205

3.  Bioactivity, chemical profiling, and 16S rRNA-based phylogeny of Pseudoalteromonas strains collected on a global research cruise.

Authors:  Nikolaj G Vynne; Maria Månsson; Kristian F Nielsen; Lone Gram
Journal:  Mar Biotechnol (NY)       Date:  2011-02-09       Impact factor: 3.619

Review 4.  Marine drugs from sponge-microbe association--a review.

Authors:  Tresa Remya A Thomas; Devanand P Kavlekar; Ponnapakkam A LokaBharathi
Journal:  Mar Drugs       Date:  2010-04-22       Impact factor: 5.118

Review 5.  Scrutinizing the scaffolds of marine biosynthetics from different source organisms: Gram-negative cultured bacterial products enter center stage.

Authors:  Patrick C Still; Tyler A Johnson; Christine M Theodore; Steven T Loveridge; Phillip Crews
Journal:  J Nat Prod       Date:  2014-02-26       Impact factor: 4.050

6.  Toxicity of bioactive and probiotic marine bacteria and their secondary metabolites in Artemia sp. and Caenorhabditis elegans as eukaryotic model organisms.

Authors:  Anna Katrin Neu; Maria Månsson; Lone Gram; María J Prol-García
Journal:  Appl Environ Microbiol       Date:  2013-10-18       Impact factor: 4.792

7.  Targeted capture and heterologous expression of the Pseudoalteromonas alterochromide gene cluster in Escherichia coli represents a promising natural product exploratory platform.

Authors:  Avena C Ross; Lauren E S Gulland; Pieter C Dorrestein; Bradley S Moore
Journal:  ACS Synth Biol       Date:  2014-08-29       Impact factor: 5.110

Review 8.  Spotlight on Antimicrobial Metabolites from the Marine Bacteria Pseudoalteromonas: Chemodiversity and Ecological Significance.

Authors:  Clément Offret; Florie Desriac; Patrick Le Chevalier; Jérôme Mounier; Camille Jégou; Yannick Fleury
Journal:  Mar Drugs       Date:  2016-07-08       Impact factor: 5.118

9.  A coralline algal-associated bacterium, pseudoalteromonas strain J010, yields five new korormicins and a bromopyrrole.

Authors:  Jan Tebben; Cherie Motti; Dianne Tapiolas; Peter Thomas-Hall; Tilmann Harder
Journal:  Mar Drugs       Date:  2014-05-13       Impact factor: 5.118

10.  Microbiota of healthy corals are active against fungi in a light-dependent manner.

Authors:  Wilna J Moree; Oliver J McConnell; Don D Nguyen; Laura M Sanchez; Yu-Liang Yang; Xiling Zhao; Wei-Ting Liu; Paul D Boudreau; Jayashree Srinivasan; Librada Atencio; Javier Ballesteros; Ronnie G Gavilán; Daniel Torres-Mendoza; Héctor M Guzmán; William H Gerwick; Marcelino Gutiérrez; Pieter C Dorrestein
Journal:  ACS Chem Biol       Date:  2014-08-06       Impact factor: 5.100
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