RGS7

Available structures

Ortholog search: PDBe RCSB

List of PDB id codes
2A72, 2D9J

Identifiers

Aliases

RGS7, regulator of G protein signaling 7

External IDs

OMIM: 602517 MGI: 1346089 HomoloGene: 2193 GeneCards: RGS7

Gene location (Human)

Chr.	Chromosome 1 (human)^[1]

Band	1q43\|1q23.1	Start	240,767,636 bp^[1]
Band	1q43\|1q23.1	End	241,357,374 bp^[1]

Gene location (Mouse)

Chr.	Chromosome 1 (mouse)^[2]

Band	1 H3\|1 81.11 cM	Start	174,886,653 bp^[2]
Band	1 H3\|1 81.11 cM	End	175,320,066 bp^[2]

RNA expression pattern

Bgee

Human

Mouse (ortholog)

Top expressed in

endothelial cell

Brodmann area 23

middle temporal gyrus

frontal pole

Region I of hippocampus proper

orbitofrontal cortex

Brodmann area 46

Brodmann area 10

superior frontal gyrus

cerebellar vermis

Top expressed in

facial motor nucleus

superior frontal gyrus

prefrontal cortex

temporal lobe

primary motor cortex

cingulate gyrus

amygdala

barrel cortex

lateral geniculate nucleus

piriform cortex

More reference expression data

BioGPS


More reference expression data

Gene ontology
Molecular function	G-protein beta-subunit binding GTPase activator activity GTPase activity
Cellular component	cytosol membrane cytoplasm plasma membrane heterotrimeric G-protein complex
Biological process	G protein-coupled receptor signaling pathway positive regulation of GTPase activity negative regulation of signal transduction intracellular signal transduction protein folding
Sources:Amigo / QuickGO

Orthologs

Species

Human

Mouse

Entrez


6000


24012

Ensembl


ENSG00000182901


ENSMUSG00000026527

UniProt


P49802


O54829

RefSeq (mRNA)

NM_001282773 NM_001282775 NM_001282778 NM_002924 NM_001350113
NM_001350114 NM_001350115 NM_001350116 NM_001364886 NM_001374806 NM_001374807 NM_001374808 NM_001374809 NM_001374810 NM_001374811 NM_001374812 NM_001374813 NM_001374814 NM_001374815 NM_001374816


NM_001199003 NM_011880 NM_001347195 NM_001357129

RefSeq (protein)

NP_001269702 NP_001269704 NP_001269707 NP_002915 NP_001337042
NP_001337043 NP_001337044 NP_001337045 NP_001351815 NP_001361735 NP_001361736 NP_001361737 NP_001361738 NP_001361739 NP_001361740 NP_001361741 NP_001361742 NP_001361743 NP_001361744 NP_001361745


NP_001185932 NP_001334124 NP_036010 NP_001344058

Location (UCSC)

Chr 1: 240.77 – 241.36 Mb

Chr 1: 174.89 – 175.32 Mb

PubMed search

^[3]

^[4]

Wikidata

View/Edit Human

View/Edit Mouse

Regulator of G-protein signaling 7 is a protein that in humans is encoded by the RGS7 gene.^[5]^[6]

RGS7 is highly enriched in the brain where it acts as a universal inhibitor of Gi/o-coupled GPCR. RGS7 is a GTPase-activating protein (GAP). It accelerates the GTP hydrolysis on G proteins determining their fast inactivation and acting as intracellular antagonists of GPCR signaling.^[7]

Interactions

RGS7 has been shown to interact with:

References

Shuey DJ, Betty M, Jones PG, Khawaja XZ, Cockett MI (1998). "RGS7 attenuates signal transduction through the G(alpha q) family of heterotrimeric G proteins in mammalian cells". J. Neurochem. 70 (5): 1964–72. doi:10.1046/j.1471-4159.1998.70051964.x. PMID 9572280.
Levay K, Cabrera JL, Satpaev DK, Slepak VZ (1999). "Gβ5 prevents the RGS7-Gαo interaction through binding to a distinct Gγ-like domain found in RGS7 and other RGS proteins". Proc. Natl. Acad. Sci. U.S.A. 96 (5): 2503–7. Bibcode:1999PNAS...96.2503L. doi:10.1073/pnas.96.5.2503. PMC 26814. PMID 10051672.
Saitoh O, Kubo Y, Odagiri M, Ichikawa M, Yamagata K, Sekine T (1999). "RGS7 and RGS8 differentially accelerate G protein-mediated modulation of K+ currents". J. Biol. Chem. 274 (14): 9899–904. doi:10.1074/jbc.274.14.9899. PMID 10092682.
Kim E, Arnould T, Sellin L, Benzing T, Comella N, Kocher O, Tsiokas L, Sukhatme VP, Walz G (1999). "Interaction between RGS7 and polycystin". Proc. Natl. Acad. Sci. U.S.A. 96 (11): 6371–6. Bibcode:1999PNAS...96.6371K. doi:10.1073/pnas.96.11.6371. PMC 26888. PMID 10339594.
Snow BE, Betts L, Mangion J, Sondek J, Siderovski DP (1999). "Fidelity of G protein β-subunit association by the G protein γ-subunit-like domains of RGS6, RGS7, and RGS11". Proc. Natl. Acad. Sci. U.S.A. 96 (11): 6489–94. Bibcode:1999PNAS...96.6489S. doi:10.1073/pnas.96.11.6489. PMC 26909. PMID 10339615.
Posner BA, Gilman AG, Harris BA (1999). "Regulators of G protein signaling 6 and 7. Purification of complexes with gbeta5 and assessment of their effects on g protein-mediated signaling pathways". J. Biol. Chem. 274 (43): 31087–93. doi:10.1074/jbc.274.43.31087. PMID 10521509.
Benzing T, Yaffe MB, Arnould T, Sellin L, Schermer B, Schilling B, Schreiber R, Kunzelmann K, Leparc GG, Kim E, Walz G (2000). "14-3-3 interacts with regulator of G protein signaling proteins and modulates their activity". J. Biol. Chem. 275 (36): 28167–72. doi:10.1074/jbc.M002905200. PMID 10862767.
Rose JJ, Taylor JB, Shi J, Cockett MI, Jones PG, Hepler JR (2000). "RGS7 is palmitoylated and exists as biochemically distinct forms". J. Neurochem. 75 (5): 2103–12. doi:10.1046/j.1471-4159.2000.0752103.x. PMID 11032900. S2CID 20156736.
Zhang JH, Barr VA, Mo Y, Rojkova AM, Liu S, Simonds WF (2001). "Nuclear localization of G protein beta 5 and regulator of G protein signaling 7 in neurons and brain". J. Biol. Chem. 276 (13): 10284–9. doi:10.1074/jbc.M009247200. PMID 11152459.
Benzing T, Köttgen M, Johnson M, Schermer B, Zentgraf H, Walz G, Kim E (2002). "Interaction of 14-3-3 protein with regulator of G protein signaling 7 is dynamically regulated by tumor necrosis factor-alpha". J. Biol. Chem. 277 (36): 32954–62. doi:10.1074/jbc.M200859200. PMID 12077120.
Hunt RA, Edris W, Chanda PK, Nieuwenhuijsen B, Young KH (2003). "Snapin interacts with the N-terminus of regulator of G protein signaling 7". Biochem. Biophys. Res. Commun. 303 (2): 594–9. doi:10.1016/S0006-291X(03)00400-5. PMID 12659861.
Witherow DS, Tovey SC, Wang Q, Willars GB, Slepak VZ (2003). "G beta 5.RGS7 inhibits G alpha q-mediated signaling via a direct protein-protein interaction". J. Biol. Chem. 278 (23): 21307–13. doi:10.1074/jbc.M212884200. PMID 12670932.
Anderson NL, Polanski M, Pieper R, Gatlin T, Tirumalai RS, Conrads TP, Veenstra TD, Adkins JN, Pounds JG, Fagan R, Lobley A (2004). "The human plasma proteome: a nonredundant list developed by combination of four separate sources" (PDF). Mol. Cell. Proteomics. 3 (4): 311–26. doi:10.1074/mcp.M300127-MCP200. PMID 14718574. S2CID 7710900.
Takida S, Fischer CC, Wedegaertner PB (2005). "Palmitoylation and Plasma Membrane Targeting of RGS7 Are Promoted by αo". Mol. Pharmacol. 67 (1): 132–9. doi:10.1124/mol.104.003418. PMC 1405920. PMID 15496508.
Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.
Kimura K, Wakamatsu A, Suzuki Y, Ota T, Nishikawa T, Yamashita R, Yamamoto J, Sekine M, Tsuritani K, Wakaguri H, Ishii S, Sugiyama T, Saito K, Isono Y, Irie R, Kushida N, Yoneyama T, Otsuka R, Kanda K, Yokoi T, Kondo H, Wagatsuma M, Murakawa K, Ishida S, Ishibashi T, Takahashi-Fujii A, Tanase T, Nagai K, Kikuchi H, Nakai K, Isogai T, Sugano S (2006). "Diversification of transcriptional modulation: Large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
Drenan RM, Doupnik CA, Jayaraman M, Buchwalter AL, Kaltenbronn KM, Huettner JE, Linder ME, Blumer KJ (2006). "R7BP augments the function of RGS7*Gbeta5 complexes by a plasma membrane-targeting mechanism". J. Biol. Chem. 281 (38): 28222–31. doi:10.1074/jbc.M604428200. PMID 16867977.

v t e PDB gallery
2a72: Structure of the regulator of G-protein signaling domain of RGS7 2d9j: Solution structure of the RGS domain of Regulator of G-protein signaling 7

Interactions

References

Further reading