pyrophosphatase activity (GO:0016462)

Catalysis of the hydrolysis of a pyrophosphate bond between two phosphate groups, leaving one phosphate on each of the two fragments.

Specific

4-amino-5-hydroxymethyl-2-methylpyrimidine diphosphatase activity (GO:0002145) 5-phosphoribosyl 1-pyrophosphate pyrophosphatase activity (GO:0043135) adenosine-tetraphosphatase activity (GO:0047624) ADP-ribose diphosphatase activity (GO:0047631) ADP-sugar diphosphatase activity (GO:0019144) CDP-diacylglycerol diphosphatase activity (GO:0008715) CDP-glycerol diphosphatase activity (GO:0047734) CoA pyrophosphatase activity (GO:0010945) deoxynucleoside-diphosphatase activity (GO:0097382) diacylglycerol diphosphate phosphatase activity (GO:0000810) dihydroneopterin triphosphate pyrophosphohydrolase activity (GO:0019177) diphosphoinositol-polyphosphate diphosphatase activity (GO:0008486) dolichyldiphosphatase activity (GO:0047874) endopolyphosphatase activity (GO:0000298) exopolyphosphatase activity (GO:0004309) GDP-mannose hydrolase activity (GO:0052751) guanosine-5'-triphosphate,3'-diphosphate diphosphatase activity (GO:0008894) hydrogen-translocating pyrophosphatase activity (GO:0009678) inorganic diphosphatase activity (GO:0004427) inositol bisdiphosphate tetrakisphosphate diphosphatase activity (GO:0052841) inositol diphosphate pentakisphosphate diphosphatase activity (GO:0052842) inositol diphosphate tetrakisphosphate diphosphatase activity (GO:0052840) m7G(5')pppN diphosphatase activity (GO:0050072) nucleoside-diphosphatase activity (GO:0017110) nucleoside-triphosphatase activity (GO:0017111) nucleoside-triphosphate diphosphatase activity (GO:0047429) nucleotide diphosphatase activity (GO:0004551) oligosaccharide-diphosphodolichol diphosphatase activity (GO:0047430) phosphoribosyl-ATP diphosphatase activity (GO:0004636) RNA pyrophosphohydrolase activity (GO:0034353) triphosphatase activity (GO:0050355) UDP-2,3-diacylglucosamine hydrolase activity (GO:0008758) UDP-sugar diphosphatase activity (GO:0008768) undecaprenyl-diphosphatase activity (GO:0050380)

References

gene ontology: GO:0016462