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  • 11.0 [archived version]
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PRKG2 PRKG2 NPR1 NPR1 GUCY1A3 GUCY1A3 PDE9A PDE9A NPR2 NPR2 ADCY5 ADCY5 GUCY2D GUCY2D GUCY2F GUCY2F ADCY10 ADCY10 GUCY1B3 GUCY1B3 GUCY1A2 GUCY1A2
"PDE9A" - High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
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PDE9AHigh affinity cGMP-specific 3’,5’-cyclic phosphodiesterase 9A; 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 ab [...] (593 aa)    
Predicted Functional Partners:
GUCY1A2
Guanylate cyclase soluble subunit alpha-2; Has guanylyl cyclase on binding to the beta-1 subunit (763 aa)
     
  0.813
GUCY1B3
Guanylate cyclase soluble subunit beta-1; Mediates responses to nitric oxide (NO) by catalyzing the biosynthesis of the signaling molecule cGMP; Belongs to the adenylyl cyclase class-4/guanylyl cyclase family (619 aa)
     
  0.798
GUCY1A3
Guanylate cyclase 1, soluble, alpha 3; Belongs to the adenylyl cyclase class-4/guanylyl cyclase family (690 aa)
     
  0.787
ADCY10
Adenylate cyclase type 10; Catalyzes the formation of the signaling molecule cAMP. May function as sensor that mediates responses to changes in cellular bicarbonate and CO(2) levels. Has a critical role in mammalian spermatogenesis by producing the cAMP which regulates cAMP-responsive nuclear factors indispensable for sperm maturation in the epididymis. Induces capacitation, the maturational process that sperm undergo prior to fertilization (By similarity). Involved in ciliary beat regulation; Adenylate cyclases (1610 aa)
     
  0.784
NPR1
Atrial natriuretic peptide receptor 1; Receptor for the atrial natriuretic peptide NPPA/ANP and the brain natriuretic peptide NPPB/BNP which are potent vasoactive hormones playing a key role in cardiovascular homeostasis. Has guanylate cyclase activity upon binding of the ligand (1061 aa)
     
  0.753
NPR2
Atrial natriuretic peptide receptor 2; Receptor for the C-type natriuretic peptide NPPC/CNP hormone. Has guanylate cyclase activity upon binding of its ligand. May play a role in the regulation of skeletal growth; DENN/MADD domain containing (1047 aa)
     
  0.752
ADCY5
Adenylate cyclase type 5; Catalyzes the formation of the signaling molecule cAMP in response to G-protein signaling. Mediates signaling downstream of ADRB1. Regulates the increase of free cytosolic Ca(2+) in response to increased blood glucose levels and contributes to the regulation of Ca(2+)-dependent insulin secretion; Adenylate cyclases (1261 aa)
     
  0.752
GUCY2D
Retinal guanylyl cyclase 1; Probably plays a specific functional role in the rods and/or cones of photoreceptors. It may be the enzyme involved in the resynthesis of cGMP required for recovery of the dark state after phototransduction; Guanylate cyclase receptors (1103 aa)
     
  0.751
GUCY2F
Retinal guanylyl cyclase 2; Probably plays a specific functional role in the rods and/or cones of photoreceptors. It may be the enzyme involved in the resynthesis of cGMP required for recovery of the dark state after phototransduction; Guanylate cyclase receptors (1108 aa)
     
  0.747
PRKG2
cGMP-dependent protein kinase 2; Crucial regulator of intestinal secretion and bone growth (By similarity). Phosphorylates and activates CFTR on the plasma membrane. Plays a key role in intestinal secretion by regulating cGMP-dependent translocation of CFTR in jejunum (By similarity). Acts downstream of NMDAR to activate the plasma membrane accumulation of GRIA1/GLUR1 in synapse and increase synaptic plasticity. Phosphorylates GRIA1/GLUR1 at Ser-863 (By similarity). Acts as regulator of gene expression and activator of the extracellular signal-regulated kinases MAPK3/ERK1 and MAPK1/ERK [...] (762 aa)
     
 
  0.742
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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