Structure and function of the glycopeptide N-methyltransferase MtfA, a tool for the biosynthesis of modified glycopeptide antibiotics

R Shi, SS Lamb, B Zakeri, A Proteau, Q Cui, T Sulea… - Chemistry & Biology, 2009 - cell.com
There is a considerable interest in the modification of existing antibiotics to generate new
antimicrobials. Glycopeptide antibiotics (GPAs) are effective against serious Gram-positive …

Catalytic promiscuity of glycopeptide N-methyltransferases enables bio-orthogonal labelling of biosynthetic intermediates

C Brieke, G Yim, M Peschke, GD Wright… - Chemical …, 2016 - pubs.rsc.org
We show that two α-N-methyltransferases involved in the biosynthesis of glycopeptide
antibiotics (GPAs) already recognise partly crosslinked precursor peptides of teicoplanin …

Structural Basis of the Selectivity of GenN, an Aminoglycoside N-Methyltransferase Involved in Gentamicin Biosynthesis

PS Bury, F Huang, S Li, Y Sun, PF Leadlay… - ACS Chemical …, 2017 - ACS Publications
Gentamicins are heavily methylated, clinically valuable pseudotrisaccharide antibiotics
produced by Micromonospora echinospora. GenN has been characterized as an S …

Production of hybrid glycopeptide antibiotics in vitro and in Streptomyces toyocaensis

PJ Solenberg, P Matsushima, DR Stack, SC Wilkie… - Chemistry & biology, 1997 - cell.com
Background: The glycopeptide antibiotics vancomycin and teicoplanin are currently the last
line of defence against some microorganisms that are resistant to many drugs. The …

[PDF][PDF] Investigation into the mechanism of phenolic couplings during the biosynthesis of glycopeptide antibiotics

AN Holding, JB Spencer - ChemBioChem, 2008 - academia.edu
Glycopeptide antibiotics such as vancomycin and teicoplanin are biosynthesised by
actinomycetes [1] and have been called the drugs of “last resort” because they are often …

Structure of the TDP-epi-vancosaminyltransferase GtfA from the chloroeremomycin biosynthetic pathway

AM Mulichak, HC Losey, W Lu… - Proceedings of the …, 2003 - National Acad Sciences
During the biosynthesis of the vancomycin-class antibiotic chloroeremomycin, TDP-epi-
vancosaminyltransferase GtfA catalyzes the attachment of 4-epi-vancosamine from a TDP …

Assembling the glycopeptide antibiotic scaffold: The biosynthesis of from Streptomyces toyocaensis NRRL15009

J Pootoolal, MG Thomas, CG Marshall… - Proceedings of the …, 2002 - National Acad Sciences
The glycopeptide antibiotics vancomycin and teicoplanin are vital components of modern
anti-infective chemotherapy exhibiting outstanding activity against Gram-positive pathogens …

Tandem Action of Glycosyltransferases in the Maturation of Vancomycin and Teicoplanin Aglycones:  Novel Glycopeptides,

HC Losey, MW Peczuh, Z Chen, US Eggert… - Biochemistry, 2001 - ACS Publications
The glycopeptides vancomycin and teicoplanin are clinically important antibiotics. The
carbohydrate portions of these molecules affect biological activity, and there is great interest …

[引用][C] Identification of a deacetylase involved in the maturation of teicoplanin

AW Truman, L Robinson, JB Spencer - ChemBioChem, 2006 - Wiley Online Library
The glycopeptide antibiotics are an important class of natural products biosynthesised by the
actinomycetes. The prevalence of methicillin-resistant Staphylococcus aureus (MRSA)[1] …

Deoxysugars in glycopeptide antibiotics: Enzymatic synthesis of TDP-l-epivancosamine in chloroeremomycin biosynthesis

H Chen, MG Thomas, BK Hubbard… - Proceedings of the …, 2000 - National Acad Sciences
The 2, 3, 6-trideoxysugar l-epivancosamine is the terminal sugar added to the aglycone
scaffold in chloroeremomycin, a member of the vancomycin family of glycopeptide …