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Items: 1 to 20 of 175

1.

Ric-8A catalyzes guanine nucleotide exchange on G alphai1 bound to the GPR/GoLoco exchange inhibitor AGS3.

Thomas CJ, Tall GG, Adhikari A, Sprang SR.

J Biol Chem. 2008 Aug 22;283(34):23150-60. doi: 10.1074/jbc.M802422200.

2.

Activator of G protein signaling 3 forms a complex with resistance to inhibitors of cholinesterase-8A without promoting nucleotide exchange on Gα(i3).

Tse MK, Morris CJ, Zhang M, Wong YH.

Mol Cell Biochem. 2015 Mar;401(1-2):27-38. doi: 10.1007/s11010-014-2289-7.

PMID:
25480567
3.

Regulation of the G-protein regulatory-Gαi signaling complex by nonreceptor guanine nucleotide exchange factors.

Oner SS, Maher EM, Gabay M, Tall GG, Blumer JB, Lanier SM.

J Biol Chem. 2013 Feb 1;288(5):3003-15. doi: 10.1074/jbc.M112.418467.

4.

The nucleotide exchange factor Ric-8A is a chaperone for the conformationally dynamic nucleotide-free state of Gαi1.

Thomas CJ, Briknarová K, Hilmer JK, Movahed N, Bothner B, Sumida JP, Tall GG, Sprang SR.

PLoS One. 2011;6(8):e23197. doi: 10.1371/journal.pone.0023197.

5.
7.

Activator of G protein signaling 3 is a guanine dissociation inhibitor for Galpha i subunits.

De Vries L, Fischer T, Tronchère H, Brothers GM, Strockbine B, Siderovski DP, Farquhar MG.

Proc Natl Acad Sci U S A. 2000 Dec 19;97(26):14364-9.

9.

Mammalian Ric-8A (synembryn) is a heterotrimeric Galpha protein guanine nucleotide exchange factor.

Tall GG, Krumins AM, Gilman AG.

J Biol Chem. 2003 Mar 7;278(10):8356-62.

10.

Activation of the regulator of G protein signaling 14-Gαi1-GDP signaling complex is regulated by resistance to inhibitors of cholinesterase-8A.

Vellano CP, Shu FJ, Ramineni S, Yates CK, Tall GG, Hepler JR.

Biochemistry. 2011 Feb 8;50(5):752-62. doi: 10.1021/bi101910n.

11.

Ric-8B is a GTP-dependent G protein alphas guanine nucleotide exchange factor.

Chan P, Gabay M, Wright FA, Tall GG.

J Biol Chem. 2011 Jun 3;286(22):19932-42. doi: 10.1074/jbc.M110.163675.

12.
13.

AGS3 inhibits GDP dissociation from galpha subunits of the Gi family and rhodopsin-dependent activation of transducin.

Natochin M, Lester B, Peterson YK, Bernard ML, Lanier SM, Artemyev NO.

J Biol Chem. 2000 Dec 29;275(52):40981-5.

14.
15.

The R6A-1 peptide binds to switch II of Galphai1 but is not a GDP-dissociation inhibitor.

Willard FS, Siderovski DP.

Biochem Biophys Res Commun. 2006 Jan 27;339(4):1107-12.

PMID:
16338227
16.

Inhibition of GDP/GTP exchange on G alpha subunits by proteins containing G-protein regulatory motifs.

Natochin M, Gasimov KG, Artemyev NO.

Biochemistry. 2001 May 1;40(17):5322-8.

PMID:
11318657
17.
18.

Selective interaction of AGS3 with G-proteins and the influence of AGS3 on the activation state of G-proteins.

Bernard ML, Peterson YK, Chung P, Jourdan J, Lanier SM.

J Biol Chem. 2001 Jan 12;276(2):1585-93.

19.

The guanine nucleotide exchange factor Ric-8A induces domain separation and Ras domain plasticity in Gαi1.

Van Eps N, Thomas CJ, Hubbell WL, Sprang SR.

Proc Natl Acad Sci U S A. 2015 Feb 3;112(5):1404-9. doi: 10.1073/pnas.1423878112.

20.

Ubiquitination of the heterotrimeric G protein α subunits Gαi2 and Gαq is prevented by the guanine nucleotide exchange factor Ric-8A.

Chishiki K, Kamakura S, Yuzawa S, Hayase J, Sumimoto H.

Biochem Biophys Res Commun. 2013 Jun 7;435(3):414-9. doi: 10.1016/j.bbrc.2013.04.103.

PMID:
23665327
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