Expasy logo

ENZYME

ENZYME entry: EC 2.4.2.58

PURL: https://purl.expasy.org/enzyme/EC/2.4.2.58
Accepted Name
hydroxyproline O-arabinosyltransferase
Alternative Name(s)
HPAT
Reaction catalysed
trans-4-hydroxy-L-prolyl-[protein] + UDP-beta-L-arabinofuranose = O-(beta-L-arabinofuranosyl)-trans-4-hydroxy-L-prolyl-[protein] + UDP + H(+)
Comment(s)
  • The enzyme, found in plants and mosses, catalyzes the O-arabinosylation of hydroxyprolines in hydroxyproline-rich glycoproteins.
  • The enzyme acts on the first hydroxyproline in the motif Val- hydroxyPro-hydroxyPro-Ser.
Cross-references
BRENDA2.4.2.58
EC2PDB2.4.2.58
ExplorEnz2.4.2.58
KEGG Ligand Database for Enzyme Nomenclature2.4.2.58
IUBMB Enzyme Nomenclature2.4.2.58
MEDLINEFind literature relating to 2.4.2.58
MetaCyc2.4.2.58
Rhea expert-curated reactions2.4.2.58
UniProtKB/Swiss-Prot
Q8W4E6, HPAT1_ARATHQ494Q2, HPAT2_ARATHQ9FY51, HPAT3_ARATH
E9KID3, NOD3_PEAA0A0A1H7M6, PLETY_LOTJAE9KID2, RDN1_MEDTR
G7LG31, RDN2_MEDTR

View entry in original ENZYME format
View entry in raw text format (no links)
All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.2.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-