ID   3.6.1.5
DE   Apyrase.
AN   Adenosine diphosphatase.
AN   ADPase.
AN   ATP-diphosphatase.
AN   ATP-diphosphohydrolase.
CA   ATP + 2 H(2)O = AMP + 2 phosphate.
CF   Calcium.
CC   -!- Also acts on ADP, and on other nucleoside triphosphates and
CC       diphosphates.
CC   -!- Most of the ecto-ATPases occurring on the cell surface and
CC       hydrolyzing extracellular nucleoside triphosphates and diphosphates
CC       belong to this enzyme family.
PR   PROSITE; PDOC00952;
DR   P50635, APY_AEDAE  ;  E0D877, APY_AEDAL  ;  O96559, APY_CIMLE  ;
DR   P80595, APY_SOLTU  ;  B3A0N5, APY_TABYA  ;  O18956, ENTP1_BOVIN;
DR   P49961, ENTP1_HUMAN;  P55772, ENTP1_MOUSE;  Q9MYU4, ENTP1_PIG  ;
DR   P97687, ENTP1_RAT  ;  O75355, ENTP3_HUMAN;  A0JND9, ENTP8_BOVIN;
DR   O93295, ENTP8_CHICK;  Q5MY95, ENTP8_HUMAN;  Q8K0L2, ENTP8_MOUSE;
DR   Q5DRK1, ENTP8_RAT  ;  Q9USP2, YND1_SCHPO ;  P40009, YND1_YEAST ;
//