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ADCY6 ADCY6 ADCY5 ADCY5 ADCYAP1R1 ADCYAP1R1 VIP VIP GNAS GNAS GPR27 GPR27 RXFP1 RXFP1 PTGIR PTGIR AVPR2 AVPR2 HTR7 HTR7 CALCA CALCA
"PTGIR" - Prostacyclin receptor in Homo sapiens
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query proteins and first shell of interactors
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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
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textmining
co-expression
protein homology
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PTGIRProstacyclin receptor; Receptor for prostacyclin (prostaglandin I2 or PGI2). The activity of this receptor is mediated by G(s) proteins which activate adenylate cyclase (386 aa)    
Predicted Functional Partners:
GNAS
Guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas; Guanine nucleotide-binding proteins (G proteins) function as transducers in numerous signaling pathways controlled by G protein-coupled receptors (GPCRs). Signaling involves the activation of adenylyl cyclases, resulting in increased levels of the signaling molecule cAMP. GNAS functions downstream of several GPCRs, including beta-adrenergic receptors. XLas isoforms interact with the same set of receptors as GNAS isoforms (By similarity) (1037 aa)
       
  0.944
GPR27
Probable G-protein coupled receptor 27; Orphan receptor. Possible candidate for amine-like G- protein coupled receptor; G protein-coupled receptors, Class A orphans (375 aa)
         
  0.933
CALCA
Calcitonin; Calcitonin causes a rapid but short-lived drop in the level of calcium and phosphate in blood by promoting the incorporation of those ions in the bones; Endogenous ligands (141 aa)
         
  0.933
HTR7
5-hydroxytryptamine receptor 7; This is one of the several different receptors for 5- hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. The activity of this receptor is mediated by G proteins that stimulate adenylate cyclase; Belongs to the G-protein coupled receptor 1 family (479 aa)
         
  0.931
VIP
VIP peptides; VIP causes vasodilation, lowers arterial blood pressure, stimulates myocardial contractility, increases glycogenolysis and relaxes the smooth muscle of trachea, stomach and gall bladder; Endogenous ligands (170 aa)
         
  0.929
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)
     
  0.927
AVPR2
Vasopressin V2 receptor; Receptor for arginine vasopressin. The activity of this receptor is mediated by G proteins which activate adenylate cyclase. Involved in renal water reabsorption; Belongs to the G-protein coupled receptor 1 family. Vasopressin/oxytocin receptor subfamily (371 aa)
         
  0.924
ADCY6
Adenylate cyclase type 6; Catalyzes the formation of the signaling molecule cAMP downstream of G protein-coupled receptors. Functions in signaling cascades downstream of beta-adrenergic receptors in the heart and in vascular smooth muscle cells. Functions in signaling cascades downstream of the vasopressin receptor in the kidney and has a role in renal water reabsorption. Functions in signaling cascades downstream of PTH1R and plays a role in regulating renal phosphate excretion. Functions in signaling cascades downstream of the VIP and SCT receptors in pancreas and contributes to the [...] (1168 aa)
     
  0.922
ADCYAP1R1
Pituitary adenylate cyclase-activating polypeptide type I receptor; This is a receptor for PACAP-27 and PACAP-38. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase. May regulate the release of adrenocorticotropin, luteinizing hormone, growth hormone, prolactin, epinephrine, and catecholamine. May play a role in spermatogenesis and sperm motility. Causes smooth muscle relaxation and secretion in the gastrointestinal tract (496 aa)
         
  0.922
RXFP1
Relaxin receptor 1; Receptor for relaxins. The activity of this receptor is mediated by G proteins leading to stimulation of adenylate cyclase and an increase of cAMP. Binding of the ligand may also activate a tyrosine kinase pathway that inhibits the activity of a phosphodiesterase that degrades cAMP; Relaxin family peptide receptors (784 aa)
     
 
  0.920
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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