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ENZYME entry: EC 2.7.7.53

Accepted Name
ATP adenylyltransferase.
Alternative Name(s)
AP-4-A phosphorylase.
Bis(5'-nucleosyl)-tetraphosphate phosphorylase (NDP-forming).
Diadenosine 5',5'''-P(1),P(4)-tetraphosphate phosphorylase.
Diadenosinetetraphosphate alpha-beta-phosphorylase.
Reaction catalysed
ADP + ATP <=> phosphate + P(1),P(4)-bis(5'-adenosyl) tetraphosphate
Comment(s)
GTP and adenosine tetraphosphate can also act as adenylyl acceptors.
Cross-references
BRENDA2.7.7.53
EC2PDB2.7.7.53
ExplorEnz2.7.7.53
PRIAM enzyme-specific profiles2.7.7.53
KEGG Ligand Database for Enzyme Nomenclature2.7.7.53
IUBMB Enzyme Nomenclature2.7.7.53
IntEnz2.7.7.53
MEDLINEFind literature relating to 2.7.7.53
MetaCyc2.7.7.53
UniProtKB/Swiss-Prot
P9WMK8, AP4A_MYCTO;  P9WMK9, AP4A_MYCTU;  P16550, APA1_YEAST;  
P49348, APA2_KLULA;  P22108, APA2_YEAST;  

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