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ENZYME

ENZYME entry: EC 2.4.2.46

PURL: https://purl.expasy.org/enzyme/EC/2.4.2.46
Accepted Name
galactan 5-O-arabinofuranosyltransferase
Reaction catalysed
Adds an alpha-D-arabinofuranosyl group from trans,octacis-decaprenylphospho-beta-D-arabinofuranose at the 5-O-position of the eighth, tenth and twelfth galactofuranose unit of the galactofuranan chain of [beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->6)]14-beta-D-galactofuranosyl-(1->5)-beta-D-galactofuranosyl-(1->4)-alpha-L-rhamnopyranosyl-(1->3)-N-acetyl-alpha-D-glucosaminyl-diphospho-trans,octacis-decaprenol
Comment(s)
  • Isolated from Mycobacterium tuberculosis and Corynebacterium glutamicum.
  • These arabinofuranosyl groups form the start of an arabinofuranan chain as part of the of the cell wall in mycobacteria.
Cross-references
BRENDA2.4.2.46
EC2PDB2.4.2.46
ExplorEnz2.4.2.46
KEGG Ligand Database for Enzyme Nomenclature2.4.2.46
IUBMB Enzyme Nomenclature2.4.2.46
MEDLINEFind literature relating to 2.4.2.46
MetaCyc2.4.2.46
Rhea expert-curated reactions2.4.2.46
UniProtKB/Swiss-Prot
Q8NTW4, AFTA_CORGLQ7TVN5, AFTA_MYCBOQ9CDA6, AFTA_MYCLE
A0R611, AFTA_MYCS2P9WN02, AFTA_MYCTOP9WN03, AFTA_MYCTU

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