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  • 11.0 [archived version]
STRINGSTRING
ARRB2 ARRB2 CCR10 CCR10 ARRB1 ARRB1 APP APP GPR1 GPR1 GPR4 GPR4 GPR3 GPR3 GPR63 GPR63 GPR34 GPR34 NPPC NPPC PDE3A PDE3A
"GPR3" - G-protein coupled receptor 3 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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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]
Score
GPR3G-protein coupled receptor 3; Orphan receptor with constitutive G(s) signaling activity that activate cyclic AMP. Has a potential role in modulating a number of brain functions, including behavioral responses to stress (By similarity), amyloid-beta peptide generation in neurons and neurite outgrowth (By similarity). Maintains also meiotic arrest in oocytes (By similarity); G protein-coupled receptors, Class A orphans (330 aa)    
Predicted Functional Partners:
APP
Amyloid-beta A4 protein; N-APP binds TNFRSF21 triggering caspase activation and degeneration of both neuronal cell bodies (via caspase-3) and axons (via caspase-6); Endogenous ligands (770 aa)
     
 
  0.723
ARRB1
Beta-arrestin-1; Functions in regulating agonist-mediated G-protein coupled receptor (GPCR) signaling by mediating both receptor desensitization and resensitization processes. During homologous desensitization, beta-arrestins bind to the GPRK-phosphorylated receptor and sterically preclude its coupling to the cognate G- protein; the binding appears to require additional receptor determinants exposed only in the active receptor conformation. The beta-arrestins target many receptors for internalization by acting as endocytic adapters (CLASPs, clathrin-associated sorting proteins) and rec [...] (418 aa)
       
 
  0.696
CCR10
C-C chemokine receptor type 10; Receptor for chemokines SCYA27 and SCYA28. Subsequently transduces a signal by increasing the intracellular calcium ions level and stimulates chemotaxis in a pre-B cell line; Belongs to the G-protein coupled receptor 1 family (362 aa)
           
  0.654
NPPC
C-type natriuretic peptide; Hormone which plays a role in endochondral ossification through regulation of cartilaginous growth plate chondrocytes proliferation and differentiation. May also be vasoactive and natriuretic. Specifically binds and stimulates the cGMP production of the NPR2 receptor. Binds the clearance receptor NPR3 (By similarity); Endogenous ligands (126 aa)
           
  0.648
ARRB2
Beta-arrestin-2; Functions in regulating agonist-mediated G-protein coupled receptor (GPCR) signaling by mediating both receptor desensitization and resensitization processes. During homologous desensitization, beta-arrestins bind to the GPRK-phosphorylated receptor and sterically preclude its coupling to the cognate G- protein; the binding appears to require additional receptor determinants exposed only in the active receptor conformation. The beta-arrestins target many receptors for internalization by acting as endocytic adapters (CLASPs, clathrin-associated sorting proteins) and rec [...] (430 aa)
       
 
  0.643
GPR1
G-protein coupled receptor 1; Receptor for the inflammation-associated leukocyte chemoattractant chemerin/RARRES2 suggesting a role for this receptor in the regulation of inflammation. Can act as a coreceptor for HIV-1; G protein-coupled receptors, Class A orphans (355 aa)
           
  0.635
GPR63
Probable G-protein coupled receptor 63; Orphan receptor. May play a role in brain function; G protein-coupled receptors, Class A orphans (419 aa)
     
   
  0.600
GPR4
G-protein coupled receptor 4; Proton-sensing receptor coupled to several G-proteins, including G(s), G(13) and G(q)/G(11) proteins, leading to cAMP production; G protein-coupled receptors, Class A orphans (362 aa)
           
  0.591
PDE3A
cGMP-inhibited 3’,5’-cyclic phosphodiesterase A; Cyclic nucleotide phosphodiesterase with a dual- specificity for the second messengers cAMP and cGMP, which are key regulators of many important physiological processes; Phosphodiesterases (1141 aa)
           
  0.586
GPR34
Probable G-protein coupled receptor 34; Orphan receptor; G protein-coupled receptors, Class A orphans (381 aa)
           
  0.570
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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