ID 3.1.4.53 DE 3',5'-cyclic-AMP phosphodiesterase. AN cAMP-specific PDE. AN cAMP-specific phosphodiesterase. CA 3',5'-cyclic AMP + H2O = AMP + H(+). CC -!- Specific for 3',5'-cAMP and does not hydrolyze other nucleoside CC 3',5'-cyclic phosphates such as cGMP (cf. EC 3.1.4.17 and CC EC 3.1.4.35). CC -!- It is involved in modulation of the levels of cAMP, which is a CC mediator in the processes of cell transformation and proliferation. CC -!- Formerly EC 3.1.4.n1. DR D4P095, CNPD3_PSEAI; P0AEW5, CPDA_ECO57 ; P0AEW4, CPDA_ECOLI ; DR P44685, CPDA_HAEIN ; Q8DEI1, CPDA_VIBVU ; Q9VJ79, PDE11_DROME; DR Q9HCR9, PDE11_HUMAN; P0C1Q2, PDE11_MOUSE; Q8VID6, PDE11_RAT ; DR Q1KKS3, PDE11_TAKRU; P12019, PDE1_DICDI ; Q23917, PDE2_DICDI ; DR P06776, PDE2_YEAST ; O89085, PDE4A_CAVPO; Q9W4T4, PDE4A_DROME; DR P27815, PDE4A_HUMAN; O89084, PDE4A_MOUSE; P54748, PDE4A_RAT ; DR P12252, PDE4B_DROME; Q07343, PDE4B_HUMAN; P14646, PDE4B_RAT ; DR Q9W4S9, PDE4C_DROME; Q08493, PDE4C_HUMAN; Q3UEI1, PDE4C_MOUSE; DR P14644, PDE4C_RAT ; Q08499, PDE4D_HUMAN; Q01063, PDE4D_MOUSE; DR P14270, PDE4D_RAT ; Q8IRU4, PDE4E_DROME; Q22000, PDE4_CAEEL ; DR Q86H13, PDE4_DICDI ; Q8MM62, PDE6_DICDI ; Q13946, PDE7A_HUMAN; DR P70453, PDE7A_MOUSE; O08593, PDE7A_RAT ; Q9NP56, PDE7B_HUMAN; DR Q9QXQ1, PDE7B_MOUSE; Q54HY0, PDE7_DICDI ; O60658, PDE8A_HUMAN; DR O88502, PDE8A_MOUSE; O95263, PDE8B_HUMAN; E9Q4S1, PDE8B_MOUSE; DR Q6NNF2, PDE8_DROME ; Q8I6Z7, PDEB_PLAF7 ; //