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ENZYME

ENZYME entry: EC 2.7.1.172

PURL: https://purl.expasy.org/enzyme/EC/2.7.1.172
Accepted Name
protein-ribulosamine 3-kinase
Alternative Name(s)
FN3K-related protein
ribulosamine/erythrulosamine 3-kinase
ribulosamine 3-kinase
Reaction catalysed
N(6)-D-ribulosyl-L-lysyl-[protein] + ATP = N(6)-(3-O-phospho-D-ribulosyl)-L-lysyl-[protein] + ADP + H(+)
Comment(s)
  • This enzyme plays a role in freeing proteins from ribulosamines or psicosamines, which might arise from the reaction of amines with glucose and/or glycolytic intermediates.
  • This role is shared by EC 2.7.1.171, which has, in addition, the unique capacity to phosphorylate fructosamines.
  • The plant enzyme also phosphorylates [protein]-N(6)-D-erythrulosyl-L- lysine.
  • No activity with [protein]-N(6)-D-fructosyl-L-lysine.
Cross-references
BRENDA2.7.1.172
EC2PDB2.7.1.172
ExplorEnz2.7.1.172
KEGG Ligand Database for Enzyme Nomenclature2.7.1.172
IUBMB Enzyme Nomenclature2.7.1.172
MEDLINEFind literature relating to 2.7.1.172
MetaCyc2.7.1.172
Rhea expert-curated reactions2.7.1.172
UniProtKB/Swiss-Prot
Q9LEW8, FN3KR_ARATHA2XBT1, FN3KR_ORYSIQ10SM2, FN3KR_ORYSJ
Q9H479, FN3K_HUMANQ9ER35, FN3K_MOUSEQ9HA64, KT3K_HUMAN
Q8K274, KT3K_MOUSE

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.7.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.7.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-