ID  H2QL32;
PN  High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A;
GN  PDE9A;
OS  9598;
SL  Nucleus Position: SL-0198;
SL  Comments: Cell projection, ruffle membrane {ECO:0000250|UniProtKB:O76083}. Cytoplasm, perinuclear region {ECO:0000250|UniProtKB:O76083}. Golgi apparatus {ECO:0000250|UniProtKB:O76083}. Endoplasmic reticulum {ECO:0000250|UniProtKB:O76083}. Cell membrane, sarcolemma {ECO:0000250|UniProtKB:O76083}.
DR  UNIPROT: H2QL32;
DR  UNIPROT: K7AGW3;
DR  PDB: 4QGE;
DR  Pfam: PF00233;
DR  PROSITE: PS00126;
DR  PROSITE: PS51845;
DE  Function: Specifically hydrolyzes the second messenger cGMP, which is a key regulator of many important physiological processes. Highly specific: compared to other members of the cyclic nucleotide phosphodiesterase family, has the highest affinity and selectivity for cGMP. Specifically regulates natriuretic-peptide-dependent cGMP signaling in heart, acting as a regulator of cardiac hypertrophy in myocytes and muscle. Does not regulate nitric oxide-dependent cGMP in heart. Additional experiments are required to confirm whether its ability to hydrolyze natriuretic-peptide-dependent cGMP is specific to heart or is a general feature of the protein. In brain, involved in cognitive function, such as learning and long-term memory. {ECO:0000250|UniProtKB:O76083, ECO:0000250|UniProtKB:Q8QZV1}.
DE  Reference Proteome: Yes;
GO  GO:0005783;
GO  GO:0005794;
GO  GO:0048471;
GO  GO:0032587;
GO  GO:0042383;
GO  GO:0047555;
GO  GO:0004114;
GO  GO:0046872;
GO  GO:0046069;
GO  GO:0046068;
GO  GO:0019934;
GO  GO:0010613;
GO  GO:0007165;
TP  Membrane Topology: Unknown; Source: UniProt - Sequence Analysis;
SQ  MGSGSSSYRPKAIYLDIDGRIQKVIFSKYCNSSDIMDLFCIATGLPRNTTISLLTTDDAMVSIDPTMPANSERTPYKVRP
SQ  VAIKQLSAGVEDKRTTSRGQSAERPLRDRRVVGLEQPRREGAFESGQVEPRPREPQGCCQEGQRIPPEREELIQSVLAQV
SQ  AEQFSRAFKINELKAEVANHLAVLEKRVELEGLKVVEIEKCKSDIKKMREELAARSSRTNCPCKYSFLDNHKKLTPRRDV
SQ  PTYPKYLLSPETIEALRKPTFDVWLWEPNEMLSCLEHMYHDLGLVRDFSINPVTLRRWLFCVHDNYRNNPFHNFRHCFCV
SQ  AQMMYSMVWLCSLQENFSQMDILILMTAAICHDLDHPGYNNTYQINARTELAVRYNDISPLENHHCAVAFQILAEPECNI
SQ  FSNIPPDGFKQIRQGMITLILATDMARHAEIMDSFKEKMENFDYSNEEHMTLLKMILIKCCDISNEVRPMEVAEPWVDCL
SQ  LEEYFMQSDREKSEGLPVAPFMDRDKVTKATAQIGFIKFVLIPMFETVTKLFPMVEEIMLQPLWESRDRYEELKRIDDAM
SQ  KELQKKTDSLTSGATEKSRERSRDVKNSEGDCA
//