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ENZYME entry: EC 2.7.7.89

Accepted Name
[Glutamine synthetase]-adenylyl-L-tyrosine phosphorylase.
Reaction catalysed
[Glutamine synthetase]-O(4)-(5'-adenylyl)-L-tyrosine + phosphate <=> [glutamine synthetase]-L-tyrosine + ADP
Comment(s)
  • This bacterial enzyme removes an adenylyl group from a modified tyrosine residue of EC 6.3.1.2.
  • The enzyme is bifunctional, and also performs the adenylation of this residue (cf. EC 2.7.7.42).
  • The two activities are present on separate domains.
  • Formerly EC 3.1.4.15.
Cross-references
BRENDA2.7.7.89
EC2PDB2.7.7.89
ExplorEnz2.7.7.89
PRIAM enzyme-specific profiles2.7.7.89
KEGG Ligand Database for Enzyme Nomenclature2.7.7.89
IUBMB Enzyme Nomenclature2.7.7.89
IntEnz2.7.7.89
MEDLINEFind literature relating to 2.7.7.89
MetaCyc2.7.7.89

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.7.7.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.7.-.-
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