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RGS18 RGS18 GPR4 GPR4 LPAR2 LPAR2 CYSLTR1 CYSLTR1 LPAR3 LPAR3 CASR CASR P2RY1 P2RY1 GPR65 GPR65 LPAR1 LPAR1 LPAR6 LPAR6 GPR132 GPR132
"GPR65" - G protein-coupled receptor 65 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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protein of unknown 3D structure
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some 3D structure is known or predicted
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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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Known Interactions
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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fusion edge
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cooccurrence edge
gene co-occurrence
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textmining
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co-expression
homology edge
protein homology
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Score
GPR65G protein-coupled receptor 65; Receptor for the glycosphingolipid psychosine (PSY) and several related glycosphingolipids. May have a role in activation- induced cell death or differentiation of T-cells (337 aa)    
Predicted Functional Partners:
LPAR1
lysophosphatidic acid receptor 1; Receptor for lysophosphatidic acid (LPA), a mediator of diverse cellular activities. Seems to be coupled to the G(i)/G(o), G(12)/G(13), and G(q) families of heteromeric G proteins. Stimulates phospholipase C (PLC) activity in a manner that is dependent on RALA activation (364 aa)
          score_image score_image   0.954
LPAR3
lysophosphatidic acid receptor 3; Receptor for lysophosphatidic acid (LPA), a mediator of diverse cellular activities. May play a role in the development of ovarian cancer. Seems to be coupled to the G(i)/G(o) and G(q) families of heteromeric G proteins (353 aa)
          score_image score_image   0.941
RGS18
regulator of G-protein signaling 18; Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Binds to G(i) alpha-1, G(i) alpha- 2, G(i) alpha-3 and G(q) alpha (235 aa)
          score_image score_image   0.935
LPAR2
lysophosphatidic acid receptor 2; Receptor for lysophosphatidic acid (LPA), a mediator of diverse cellular activities. Seems to be coupled to the G(i)/G(o), G(12)/G(13), and G(q) families of heteromeric G proteins. Plays a key role in phospholipase C-beta (PLC-beta) signaling pathway. Stimulates phospholipase C (PLC) activity in a manner that is independent of RALA activation (351 aa)
          score_image score_image   0.935
CYSLTR1
cysteinyl leukotriene receptor 1; Receptor for cysteinyl leukotrienes mediating bronchoconstriction of individuals with and without asthma. Stimulation by LTD4 results in the contraction and proliferation of smooth muscle, edema, eosinophil migration and damage to the mucus layer in the lung. This response is mediated via a G-protein that activates a phosphatidylinositol-calcium second messenger system. The rank order of affinities for the leukotrienes is LTD4 >> LTE4 = LTC4 >> LTB4 (337 aa)
          score_image score_image score_image 0.913
CASR
calcium-sensing receptor; Senses changes in the extracellular concentration of calcium ions. The activity of this receptor is mediated by a G- protein that activates a phosphatidylinositol-calcium second messenger system (1088 aa)
          score_image score_image   0.912
P2RY1
purinergic receptor P2Y, G-protein coupled, 1; Receptor for extracellular adenine nucleotides such as ATP and ADP. In platelets binding to ADP leads to mobilization of intracellular calcium ions via activation of phospholipase C, a change in platelet shape, and probably to platelet aggregation (373 aa)
          score_image score_image score_image 0.912
GPR132
G protein-coupled receptor 132; Receptor for an unknown ligand. Activates a G alpha protein, most likely G alpha(q). May be involved in apoptosis. Functions at the G2/M checkpoint to delay mitosis. May serve as a mechanism for T- and B-cells, and other cell types, to slow their proliferation and repair damaged DNA to ensure proper replication (380 aa)
          score_image score_image score_image 0.910
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 (362 aa)
          score_image score_image score_image 0.909
LPAR6
lysophosphatidic acid receptor 6 (344 aa)
          score_image score_image score_image 0.909
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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