General Information of the Protein
Protein ID
PT07762
Protein Name
High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A
Gene Name
PDE9A
Secondarily
Gene Name
Pde8b
Sequence
MGAGSSSYRPKAIYLDIDGRIQKVVFSKYCNSSDIMDLFCIATGLPRNTTISLLTTDDAMVSIDPTMPANSERTPYKVRPVAVKQVSEREELIQGVLAQVAEQFSRAFKINELKAEVANHLAVLEKRVELEGLKVVEIEKCKSDIKKMREELAARNSRTNCPCKYSFLDNKKLTPRRDVPTYPKYLLSPETIEALRKPTFDVWLWEPNEMLSCLEHMYHDLGLVRDFSINPITLRRWLLCVHDNYRNNPFHNFRHCFCVTQMMYSMVWLCGLQEKFSQMDILVLMTAAICHDLDHPGYNNTYQINARTELAVRYNDISPLENHHCAIAFQILARPECNIFASVPPEGFRQIRQGMITLILATDMARHAEIMDSFKEKMENFDYSNEEHLTLLKMILIKCCDISNEVRPMEVAEPWVDCLLEEYFMQSDREKSEGLPVAPFMDRDKVTKATAQIGFIKFVLIPMFETVTKLFPVVEETMLRPLWESREHYEELKQLDDAMKELQKKTESLTSGAPENTTEKNRDAKDSEGHSPPN
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Organism
Mus musculus, Mouse
Protein Classification
Enzyme
>
Hydrolase
Function
Specifically hydrolyzes the second messenger cGMP, which is a key regulator of many important physiological processes (PubMed:9624145). 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 (PubMed:25799991). 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 (Probable). In brain, involved in cognitive function, such as learning and long-term memory (PubMed:22328573, PubMed:24746365).
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Uniprot ID
O70628
Ensembl ID
ENSG00000160191
Subcellular Location
Cell projection
Ruffle membrane
Cytoplasm
Perinuclear region
Golgi apparatus
Endoplasmic reticulum
Cell membrane
Sarcolemma
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000011 , CHO
Compound ID Compound Name Compound Formula
CP0568848
4-(6-azaspiro[2.5]octan-6-yl)-2-oxo-8-propyl-5,6,7,8-tetrahydro-1H-1,6-naphthyridine-3-carbonitrile;hydrochloride
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C19H27ClN4O
 1
1
EC50 = 1000 nM
   TI
   LI
   LO
   TS
CP0243948
6-[(3S,4S)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl]-1-(oxan-4-yl)-5H-pyrazolo[3,4-d]pyrimidin-4-one
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C20H25N7O2
 1
1
EC50 = 1700 nM
   TI
   LI
   LO
   TS
CP0578680
4-(2-oxa-7-azaspiro[3.5]nonan-7-yl)-2-oxo-8-propyl-5,6,7,8-tetrahydro-1H-1,6-naphthyridine-3-carbonitrile;2,2,2-trifluoroacetic acid
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C21H27F3N4O4
 1
1
EC50 > 10000 nM
   TI
   LI
   LO
   TS