RGS19

Regulator of G-protein signalling 19
File:PBB Protein RGS19 image.jpg PDB rendering based on 1cmz.
Available structures PDB Ortholog search: Template:Homologene2PDBe PDBe, Template:Homologene2uniprot RCSB List of PDB id codes 1cmz​
Identifiers
Symbols	RGS19 ; GAIP; RGSGAIP
External IDs	Template:OMIM5 Template:MGI HomoloGene: 23320
Gene ontology Molecular function Template:GNF GO Template:GNF GO Template:GNF GO Cellular component Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Biological process Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO
RNA expression pattern
File:PBB GE RGS19 204336 s at tn.png
More reference expression data
Orthologs
Template:GNF Ortholog box
Species	Human	Mouse
Entrez	n/a	n/a
Ensembl	n/a	n/a
UniProt	n/a	n/a
RefSeq (mRNA)	n/a	n/a
RefSeq (protein)	n/a	n/a
Location (UCSC)	n/a	n/a
PubMed search	n/a	n/a

Regulator of G-protein signalling 19, also known as RGS19, is a human gene.

G proteins mediate a number of cellular processes. The protein encoded by this gene belongs to the RGS (regulators of G-protein signaling) family and specifically interacts with G protein, GAI3. This protein is a guanosine triphosphatase-activating protein that functions to down-regulate Galpha i/Galpha q-linked signaling.

Further reading

• De Vries L, Mousli M, Wurmser A, Farquhar MG (1996). "GAIP, a protein that specifically interacts with the trimeric G protein G alpha i3, is a member of a protein family with a highly conserved core domain". Proc. Natl. Acad. Sci. U.S.A. 92 (25): 11916–20. PMID 8524874.CS1 maint: Multiple names: authors list (link)
• De Vries L, Elenko E, Hubler L; et al. (1997). "GAIP is membrane-anchored by palmitoylation and interacts with the activated (GTP-bound) form of G alpha i subunits". Proc. Natl. Acad. Sci. U.S.A. 93 (26): 15203–8. PMID 8986788.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Ogier-Denis E, Petiot A, Bauvy C, Codogno P (1997). "Control of the expression and activity of the Galpha-interacting protein (GAIP) in human intestinal cells". J. Biol. Chem. 272 (39): 24599–603. PMID 9305927.CS1 maint: Multiple names: authors list (link)
• De Vries L, Elenko E, McCaffery JM; et al. (1998). "RGS-GAIP, a GTPase-activating protein for Galphai heterotrimeric G proteins, is located on clathrin-coated vesicles". Mol. Biol. Cell. 9 (5): 1123–34. PMID 9571244.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Wang J, Ducret A, Tu Y; et al. (1998). "RGSZ1, a Gz-selective RGS protein in brain. Structure, membrane association, regulation by Galphaz phosphorylation, and relationship to a Gz gtpase-activating protein subfamily". J. Biol. Chem. 273 (40): 26014–25. PMID 9748280.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• De Vries L, Lou X, Zhao G; et al. (1998). "GIPC, a PDZ domain containing protein, interacts specifically with the C terminus of RGS-GAIP". Proc. Natl. Acad. Sci. U.S.A. 95 (21): 12340–5. PMID 9770488.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Fischer T, Elenko E, McCaffery JM; et al. (1999). "Clathrin-coated vesicles bearing GAIP possess GTPase-activating protein activity in vitro". Proc. Natl. Acad. Sci. U.S.A. 96 (12): 6722–7. PMID 10359779.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Woulfe DS, Stadel JM (1999). "Structural basis for the selectivity of the RGS protein, GAIP, for Galphai family members. Identification of a single amino acid determinant for selective interaction of Galphai subunits with GAIP". J. Biol. Chem. 274 (25): 17718–24. PMID 10364213.
• de Alba E, De Vries L, Farquhar MG, Tjandra N (1999). "Solution structure of human GAIP (Galpha interacting protein): a regulator of G protein signaling". J. Mol. Biol. 291 (4): 927–39. doi:10.1006/jmbi.1999.2989. PMID 10452897.CS1 maint: Multiple names: authors list (link)
• Zheng B, Chen D, Farquhar MG (2000). "MIR16, a putative membrane glycerophosphodiester phosphodiesterase, interacts with RGS16". Proc. Natl. Acad. Sci. U.S.A. 97 (8): 3999–4004. PMID 10760272.CS1 maint: Multiple names: authors list (link)
• Fischer T, Elenko E, Wan L; et al. (2000). "Membrane-associated GAIP is a phosphoprotein and can be phosphorylated by clathrin-coated vesicles". Proc. Natl. Acad. Sci. U.S.A. 97 (8): 4040–5. PMID 10760275.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Ogier-Denis E, Pattingre S, El Benna J, Codogno P (2001). "Erk1/2-dependent phosphorylation of Galpha-interacting protein stimulates its GTPase accelerating activity and autophagy in human colon cancer cells". J. Biol. Chem. 275 (50): 39090–5. doi:10.1074/jbc.M006198200. PMID 10993892.CS1 maint: Multiple names: authors list (link)
• Ito E, Xie G, Maruyama K, Palmer PP (2000). "A core-promoter region functions bi-directionally for human opioid-receptor-like gene ORL1 and its 5'-adjacent gene GAIP". J. Mol. Biol. 304 (3): 259–70. doi:10.1006/jmbi.2000.4212. PMID 11090272.CS1 maint: Multiple names: authors list (link)
• Lou X, Yano H, Lee F; et al. (2001). "GIPC and GAIP form a complex with TrkA: a putative link between G protein and receptor tyrosine kinase pathways". Mol. Biol. Cell. 12 (3): 615–27. PMID 11251075.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Deloukas P, Matthews LH, Ashurst J; et al. (2002). "The DNA sequence and comparative analysis of human chromosome 20". Nature. 414 (6866): 865–71. doi:10.1038/414865a. PMID 11780052.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Sierra DA, Gilbert DJ, Householder D; et al. (2002). "Evolution of the regulators of G-protein signaling multigene family in mouse and human". Genomics. 79 (2): 177–85. doi:10.1006/geno.2002.6693. PMID 11829488.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Kirikoshi H, Katoh M (2002). "Expression of human GIPC1 in normal tissues, cancer cell lines, and primary tumors". Int. J. Mol. Med. 9 (5): 509–13. PMID 11956658.
• Strausberg RL, Feingold EA, Grouse LH; et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Xie GX, Han X, Ito E; et al. (2003). "Gene structure, dual-promoters and mRNA alternative splicing of the human and mouse regulator of G protein signaling GAIP/RGS19". J. Mol. Biol. 325 (4): 721–32. PMID 12507475.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Fischer T, De Vries L, Meerloo T, Farquhar MG (2003). "Promotion of G alpha i3 subunit down-regulation by GIPN, a putative E3 ubiquitin ligase that interacts with RGS-GAIP". Proc. Natl. Acad. Sci. U.S.A. 100 (14): 8270–5. doi:10.1073/pnas.1432965100. PMID 12826607.CS1 maint: Multiple names: authors list (link)