ID 3.2.2.5 DE NAD(+) glycohydrolase. AN ADP-ribosyl cyclase. AN beta-NAD(+) glycohydrolase. AN diphosphopyridine nucleosidase. AN DPNase. AN DPN hydrolase. AN NAD(+) nucleosidase. AN NADase. AN NAD glycohydrolase. AN NAD nucleosidase. AN nicotinamide adenine dinucleotide glycohydrolase. AN nicotinamide adenine dinucleotide nucleosidase. CA H2O + NAD(+) = ADP-D-ribose + H(+) + nicotinamide. CC -!- This enzyme catalyzes the hydrolysis of NAD(+), without associated CC ADP-ribosyl cyclase activity (unlike the metazoan enzyme EC 3.2.2.6, CC bifunctional ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase). CC -!- The enzyme from Group A streptococci has been implicated in the CC pathogenesis of diseases such as streptococcal toxic shock-like CC syndrome (STSS) and necrotizing fasciitis. CC -!- The enzyme from the venom of the snake Agkistrodon acutus also CC catalyzes EC 3.6.1.5. DR A0A5D0EMF2, CAP12_AGGAC; A0A381HAP5, CAP12_CAPGB; P0DUD9, CAP12_FLADA; DR P0DUE0, CAP12_LACSX; A0A1G6LGU2, CAP12_NIADE; A0A2T5Y4G4, CAP12_SPHFK; DR A0A0H3MAA9, CPNT_MYCBP ; O05442, CPNT_MYCTU ; Q4WL81, NADA_ASPFU ; DR Q7S936, NADA_NEUCR ; P17981, NAR2A_MOUSE; P17982, NAR2A_RAT ; DR O35975, NAR2B_MOUSE; P20974, NAR2B_RAT ; A0A0J5WTU0, PCTIR_BURCE; DR P0DV41, PCTIR_PSEAI; A0A1V0HUU2, PCTIR_RHOS2; P0DV29, PCTIR_XANPE; DR P0DW59, THSA_ACIB7 ; J8G6Z1, THSA_BACCS ; A0A5B8Z1N3, THSA_BACDA ; DR P0DW60, THSA_ENTFC ; C0MAL8, THSA_STRE4 ; Q9I739, TSE6_PSEAE ; //