O75899 (GABR2_HUMAN) Homo sapiens (Human)

Gamma-aminobutyric acid type B receptor subunit 2 UniProtKBInterProSTRINGInteractive Modelling

941 aa; Sequence (Fasta) ; 5 identical sequences: Homo sapiens: H9NIL8; Pan troglodytes: A0A6D2X1U2, H2R3Y0; Cercocebus atys: A0A2K5LDJ2; Chlorocebus sabaeus: A0A0D9RF62

Available Structures

26 Experimental Structures

DescriptionOligo-stateLigandsStructureRange
Cryo-EM structure of human GABA(B) receptor bound to the positive allosteric modulator rac-BHFF Heteromer
Q9UBS5;
CLR;FN0;50-748
Assess
Human metabotropic GABA(B) receptor bound to agonist SKF97541 and positive allosteric modulator GS3… Heteromer
Q9UBS5;
NAG;NAG;QD7;NAG;QDA;53-750
Assess
Cryo-EM structure of human GABA(B) receptor in apo state Heteromer
Q9UBS5;
53-750
Assess
Human metabotropic GABA(B) receptor bound to agonist SKF97541 in its intermediate state 2 Heteromer
Q9UBS5;
NAG;NAG;QD7;NAG;53-750
Assess
CryoEM Structure of Inactive GABAB Heterodimer Heteromer
Q9UBS5;
NAG;NAG;L9Q;SGG;MG;53-750
Assess
Cryo-EM structure of the CGP54626-bound human GABA(B) receptor in inactive state. Heteromer
Q9UBS5;
NAG;2BV;53-749
Assess
Human metabotropic GABA(B) receptor in its apo state Heteromer
Q9UBS5;
NAG;NAG;NAG;53-749
Assess
Human metabotropic GABA(B) receptor in its intermediate state 1 Heteromer
Q9UBS5;
NAG;NAG;53-749
Assess
Cryo-EM structure of human GABA(B) receptor bound to the antagonist CGP54626 Heteromer
Q9UBS5;
2BV;UNL; 16×CLR;53-749
Assess
Structure of human GABA(B) receptor in an inactive state Heteromer
Q9UBS5;
NAG;CA;U3G; 10×CLR;U3D;54-749
Assess
Cryo-EM structure of the baclofen/BHFF-bound human GABA(B) receptor in active state Heteromer
Q9UBS5;
NAG;FN0;2C0;54-748
Assess
Cryo-EM structure of human GABA(B) receptor-Gi protein complex Heteromer
P59768; P62873; P63096; Q9UBS5;
2C0;FN0;55-748
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the agonist baclof… Heteromer
Q9UBS5;
2C0;NAG;50-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the endogenous ago… Heteromer
Q9UBS5;
ABU;NAG;50-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the antagonist CGP… Heteromer
Q9UBS5;
NAG;NAG;2BV;NAG;53-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the antagonist CGP… Heteromer
Q9UBS5;
NAG;NAG;NAG;2BW;53-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the antagonist 2-h… Heteromer
Q9UBS5;
NAG;NAG;2BQ;NAG;53-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the antagonist CGP… Heteromer
Q9UBS5;
NAG;NAG;381;NAG;53-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the antagonist SCH… Heteromer
Q9UBS5;
NAG;NAG;2BX;NAG;53-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor in the apo form Heteromer
Q9UBS5;
NAG;NAG;NAG;53-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor bound to the antagonist pha… Heteromer
Q9UBS5;
NAG;NAG;2BY;NAG;53-466
Assess
Heterodimeric coiled-coil structure of human GABA(B) receptor Heteromer
Q9UBS5;
779-817
Assess
Crystal structure of the KCTD16 BTB domain in complex with GABAB2 peptide Heteromer
Q68DU8;
MG;881-913
Assess
Crystal structure of a human GABAB receptor peptide bound to KCTD16 T1 Heteromer
Q68DU8;
895-909
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor GBR2monomerNAG;NAG;49-466
Assess
Crystal structure of the extracellular domain of human GABA(B) receptor GBR2monomer52-466
Assess

1 Homology model

Oligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
monomerCLR;U3D;0.776wiv.1.B54-749
100.00
Assess

Alignments