American Society for Microbiology, Journal of Bacteriology, 11(185), p. 3476-3479, 2003
DOI: 10.1128/jb.185.11.3476-3479.2003
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ABSTRACT Mycothiol is the major thiol present in most actinomycetes and is produced from the pseudodisaccharide 1 d - myo -inosityl 2-acetamido-2-deoxy-α- d -glucopyranoside (GlcNAc-Ins). A transposon mutant of Mycobacterium smegmatis shown to be GlcNAc-Ins and mycothiol deficient was sequenced to identify a putative glycosyltransferase gene designated mshA . The ortholog in Mycobacterium tuberculosis , Rv0486, was used to complement the mutant phenotype.