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EC 2.7.7.53 Details
EC number
2.7.7.53
Accepted name
ATP adenylyltransferase
Reaction
ADP + ATP = phosphate + P1,P4-bis(5′-adenosyl) tetraphosphate
Other name(s)
bis(5′-nucleosyl)-tetraphosphate phosphorylase (NDP-forming),
diadenosinetetraphosphate αβ-phosphorylase,
adenine triphosphate adenylyltransferase,
diadenosine 5′,5′′′-P1,P4-tetraphosphate αβ-phosphorylase (ADP-forming),
dinucleoside oligophosphate αβ-phosphorylase
Systematic name
ADP:ATP adenylyltransferase
CAS registry number
96697-71-1
Comment
GTP and adenosine tetraphosphate can also act as adenylyl acceptors.
History
created 1986
EC Tree
2.7.7.16 created 1961, deleted 1972, [transferred to EC 3.1.4.22, deleted 1980]
2.7.7.17 created 1965, deleted 1972, [transferred to EC 3.1.4.23, deleted 1980]
2.7.7.20 created 1965, deleted 1972
2.7.7.26 created 1961 as EC 3.1.4.8, transferred 1965 to EC 2.7.7.26, deleted 1972
2.7.7.29 created 1972, deleted 2004