phosphoribosyl-ATP diphosphatase activity
Catalysis of the reaction: 1-(5-phospho-D-ribosyl)-ATP + H2O = 1-(5-phosphonatoribosyl)-5'-AMP + diphosphate + H+.
GO:0016462
pyrophosphatase activity
is_a
1-(5-phosphoribosyl)-ATP diphosphohydrolase activity
related
phosphoribosyl-ATP pyrophosphatase activity
exact
phosphoribosyladenosine triphosphate pyrophosphatase activity
related
SPBC29A3.02c