P08754 (GNAI3_HUMAN) Homo sapiens (Human)

Guanine nucleotide-binding protein G(i) subunit alpha-3 UniProtKBInterProSTRINGInteractive Modelling

354 aa; Sequence (Fasta) ; 15 identical sequences

Available Structures

12 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
CryoEM structure of somatostatin receptor 2 in complex with somatostatin-14 and Gi3 Heteromer
P30874; P41145; P59768; P61278; P62873;
3-354
Assess
CryoEM structure of somatostatin receptor 2 in complex with Octreotide and Gi3. Heteromer
P30874; P41145; P59768; P62873;
3-354
Assess
Cryo-EM structure of Gi-bound metabotropic glutamate receptor mGlu4 Heteromer
P59768; P62873; Q14833;
6-354
SEP;
Assess
Structure of LGN GL4/Galphai3(Q147L) complex Heteromer
Q8VDU0;
31-350
GDP;CIT;SO4;
Assess
Structure of LGN GL4/Galphai3 complex Heteromer
Q8VDU0;
32-350
GDP;SO4;
Assess
Structure of LGN GL3/Galphai3 complex Heteromer
Q8VDU0;
32-349
GDP;CIT;
Assess
Crystal structure of the heterodimeric complex of human RGS10 and activated Gi alpha 3 Heteromer
O43665;
33-349
ALF;MG;GDP;
Assess
Crystal structure of the heterodimeric complex of human RGS8 and activated Gi alpha 3 Heteromer
P57771;
33-348
ALF;MG;GDP;
Assess
The crystal structure of the human G-protein subunit alpha (GNAI3) in complex with an engineered re… Heteromer
P41220;
32-347
GDP;ALF;MG;
Assess
Cryo-EM structure of the human arginine vasopressin AVP-vasopressin receptor V2R-Gs signaling compl… Heteromer
P01185; P30518; P59768; P62873; P63092;
4-19
Assess
cryo-EM of human Gastric inhibitory polypeptide receptor GIPR bound to GIP Heteromer
P09681; P48546; P59768; P62873; P63092;
5-19
Assess
cryo-EM of human Glucagon-like peptide 1 receptor GLP-1R bound to tirzepatide Heteromer
P43220; P59768; P62873; P63092;
5-19
Assess

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
5kdo.1.Amonomer0.796-341
GDP;94.07
Assess