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ENZYME

ENZYME entry: EC 2.4.1.41

Accepted Name
polypeptide N-acetylgalactosaminyltransferase
Alternative Name(s)
protein-UDP acetylgalactosaminyltransferase
Reaction catalysed
  • L-seryl-[protein] + UDP-N-acetyl-alpha-D-galactosamine <=> 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-seryl-[protein] + H(+) + UDP
  • L-threonyl-[protein] + UDP-N-acetyl-alpha-D-galactosamine <=> 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein] + H(+) + UDP
Comment(s)
The glycosyl residue is transferred to threonine or serine hydroxy groups on the polypeptide core of submaxillary mucin, kappa-casein, apofetuin and some other acceptors of high molecular mass.
Cross-references
BRENDA2.4.1.41
EC2PDB2.4.1.41
ExplorEnz2.4.1.41
PRIAM enzyme-specific profiles2.4.1.41
KEGG Ligand Database for Enzyme Nomenclature2.4.1.41
IUBMB Enzyme Nomenclature2.4.1.41
IntEnz2.4.1.41
MEDLINEFind literature relating to 2.4.1.41
MetaCyc2.4.1.41
Rhea expert-curated reactions2.4.1.41
UniProtKB/Swiss-Prot
Q07537, GALT1_BOVINQ6WV20, GALT1_DROMEQ10472, GALT1_HUMAN
O08912, GALT1_MOUSEQ29121, GALT1_PIGQ10473, GALT1_RAT
Q6WV19, GALT2_DROMEQ10471, GALT2_HUMANQ6PB93, GALT2_MOUSE
P34678, GALT3_CAEELQ9Y117, GALT3_DROMEQ14435, GALT3_HUMAN
P70419, GALT3_MOUSEH0ZAB5, GALT3_TAEGUQ8I136, GALT4_CAEEL
Q8IA42, GALT4_DROMEQ8N4A0, GALT4_HUMANO08832, GALT4_MOUSE
Q95ZJ1, GALT5_CAEELQ6WV17, GALT5_DROMEQ7Z7M9, GALT5_HUMAN
Q8C102, GALT5_MOUSEO88422, GALT5_RATQ5EA41, GALT6_BOVIN
Q6WV16, GALT6_DROMEQ8NCL4, GALT6_HUMANQ8C7U7, GALT6_MOUSE
Q8MV48, GALT7_DROMEQ86SF2, GALT7_HUMANQ80VA0, GALT7_MOUSE
Q5RFJ6, GALT7_PONABQ9R0C5, GALT7_RATQ9VUT6, GALT8_DROME
Q9NY28, GALT8_HUMANQ8MRC9, GALT9_DROMEQ9HCQ5, GALT9_HUMAN
Q9GM01, GALT9_MACFAS5S833, GALT_BIOGLA8Y236, GLT10_CAEBR
O45947, GLT10_CAEELQ8IA43, GLT10_DROMEQ86SR1, GLT10_HUMAN
Q6P9S7, GLT10_MOUSEQ925R7, GLT10_RATQ7K755, GLT11_CAEEL
Q8NCW6, GLT11_HUMANQ921L8, GLT11_MOUSEQ6P6V1, GLT11_RAT
Q6DJR8, GLT11_XENTRQ8IXK2, GLT12_HUMANQ8BGT9, GLT12_MOUSE
Q8MYY6, GLT13_DROMEQ8IUC8, GLT13_HUMANQ8CF93, GLT13_MOUSE
Q6UE39, GLT13_RATQ96FL9, GLT14_HUMANQ8BVG5, GLT14_MOUSE
Q8N3T1, GLT15_HUMANQ9D2N8, GLT15_MOUSEQ8N428, GLT16_HUMAN
Q9JJ61, GLT16_MOUSEQ6IS24, GLT17_HUMANQ7TT15, GLT17_MOUSE
Q6P9A2, GLT18_HUMANQ8K1B9, GLT18_MOUSEQ8MVS5, GLT35_DROME
Q49A17, GLTL6_HUMAN

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-