InnateDB Protein
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IDBP-538428.3
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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Rgs17
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Protein Name
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regulator of G-protein signaling 17
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Synonyms
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6430507P11Rik; Rgsz2;
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000116291
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InnateDB Gene
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IDBG-130367 (Rgs17)
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Protein Structure
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Function |
Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Binds selectively to G(z)-alpha and G(alpha)-i2 subunits, accelerates their GTPase activity and regulates their signaling activities. The G(z)-alpha activity is inhibited by the phosphorylation and palmitoylation of the G- protein. Negatively regulates mu-opioid receptor-mediated activation of the G-proteins. {ECO:0000269PubMed:15827571, ECO:0000269PubMed:16900103}.
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Subcellular Localization |
Membrane {ECO:0000269PubMed:16900103}; Lipid-anchor {ECO:0000269PubMed:16900103}. Nucleus {ECO:0000269PubMed:16900103}. Cytoplasm {ECO:0000269PubMed:16900103}. Note=Shuttles between the cytoplasm/cell membrane and the nucleus. Anchored to the membrane through palmitoylation (By similarity). {ECO:0000250}.
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Disease Associations |
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Tissue Specificity |
Highly expressed in the hypothalamus, periaqueductal gray matter, and pons-medulla. Lower levels in the thalamus, cortex and spinal cord. Weak expression in the striatum and cerebellum. {ECO:0000269PubMed:15827571}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 5 interaction(s) predicted by orthology.
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Predicted by orthology |
Total |
5 [view]
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Molecular Function |
Accession |
GO Term |
GO:0005096
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GTPase activator activity
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Biological Process |
GO:0007186
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G-protein coupled receptor signaling pathway
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GO:0038032
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termination of G-protein coupled receptor signaling pathway
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GO:0043547
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positive regulation of GTPase activity
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Cellular Component |
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PDB ID |
MGI:1927469
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InterPro |
IPR000342
Regulator of G protein signalling domain
IPR016137
Regulator of G protein signalling superfamily
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PFAM |
PF00615
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PRINTS |
PR01301
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PIRSF |
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SMART |
SM00315
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TIGRFAMs |
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Modification |
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SwissProt |
Q9QZB0
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PhosphoSite |
PhosphoSite-Q9QZB0
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TrEMBL |
F8WH97
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UniProt Splice Variant |
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Entrez Gene |
56533
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UniGene |
Mm.44606
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RefSeq |
NP_064342
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MGI ID |
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MGI Symbol |
Rgs17
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OMIM |
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CCDS |
CCDS56685
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HPRD |
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IMGT |
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EMBL |
AC153572
AC159325
AF191555
AK018279
AK030492
AK046009
AK163188
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GenPept |
AAF05758
BAB31145
BAC26989
BAC32571
BAE37226
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