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2q3c

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Template:STRUCTURE 2q3c

Contents

2.1 A Resolution Crystal Structure of O-Acetylserine Sulfhydrylase (OASS) Holoenzyme From MYCOBACTERIUM TUBERCULOSIS in Complex with the Inhibitory Peptide DFSI

Template:ABSTRACT PUBMED 17567578

Function

[CYSK_MYCTU] Catalyzes the conversion of O-acetylserine (OAS) to cysteine through the elimination of acetate and addition of hydrogen sulfide.

About this Structure

2q3c is a 2 chain structure with sequence from "bacillus_tuberculosis"_(zopf_1883)_klein_1884 "bacillus tuberculosis" (zopf 1883) klein 1884. Full crystallographic information is available from OCA.

Reference

  • Schnell R, Oehlmann W, Singh M, Schneider G. Structural insights into catalysis and inhibition of O-acetylserine sulfhydrylase from Mycobacterium tuberculosis. Crystal structures of the enzyme alpha-aminoacrylate intermediate and an enzyme-inhibitor complex. J Biol Chem. 2007 Aug 10;282(32):23473-81. Epub 2007 Jun 13. PMID:17567578 doi:10.1074/jbc.M703518200

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