Document Detail


Structure of a teichoic acid from Nocardioides luteus VKM Ac-1246T cell wall.
MedLine Citation:
PMID:  10810191     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A teichoic acid from the cell walls of Nocardioides luteus VKM Ac-1246T, a validly described species of the Nocardioides genus, is a 1,5-poly(ribitol phosphate) completely substituted at C-4 by alpha-D-galactopyranosyl residues carrying a 4,6-pyruvate ketal group in R-configuration. The structure of the repeating unit of the polymer is as follows: [figure]. The chain consists of approximately 18 repeating units and six beta-D-galactofuranosyl residues linked in the oligomer by 1,6-glycosidic bonds. The oligomer probably terminates the growing end of the teichoic acid. The structure of the polymer was determined by chemical methods and NMR spectroscopy. This teichoic acid has not been described so far.
Authors:
A S Shashkov; E M Tul'skaya; L I Evtushenko; A A Gratchev; I B Naumova
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Biochemistry. Biokhimii͡a     Volume:  65     ISSN:  0006-2979     ISO Abbreviation:  Biochemistry Mosc.     Publication Date:  2000 Apr 
Date Detail:
Created Date:  2000-10-10     Completed Date:  2000-10-10     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0376536     Medline TA:  Biochemistry (Mosc)     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  509-14     Citation Subset:  IM    
Affiliation:
Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, 117913, Russia.
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MeSH Terms
Descriptor/Qualifier:
Actinomycetales / chemistry*
Carbohydrate Conformation
Carbohydrate Sequence
Cell Wall / chemistry*
Chromatography, Gel
Magnetic Resonance Spectroscopy
Molecular Sequence Data
Pyruvic Acid / chemistry
Teichoic Acids / chemistry*
Chemical
Reg. No./Substance:
0/Teichoic Acids; 127-17-3/Pyruvic Acid

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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