EMDB EMD-21534

Single particle reconstruction
3.2Å resolution

CryoEM Structure of GABAB1b Homodimer

Map released:
Last modified:
Overview of EMD-21534
Source organism: Homo sapiens [9606]
Fitted atomic model: 6w2y
Related EM entry by publication: EMD-21533
Primary publication:
Structures of metabotropic GABABreceptor.
Papasergi-Scott MM, Robertson MJ, Seven AB, Panova O, Mathiesen JM, Skiniotis G
Nature - (2020)
PMID: 32580208

Function and Biology Details

Sample name: GABAB1b Homodimer
Ligands: N-ACETYL-D-GLUCOSAMINE, MAGNESIUM ION, (1S)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(octadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, [(2~{S})-3-[[(1~{S})-1-(3,4-dichlorophenyl)ethyl]amino]-2-oxidanyl-propyl]-(phenylmethyl)phosphinic acid
Proteins: GABAB1b Homodimer, Gamma-aminobutyric acid type B receptor subunit 1

Experimental Information Details

Resolution: 3.2Å
Resolution method: FSC 0.143 CUT-OFF
Applied symmetry: C1
Reconstruction software: RELION
Microscope: TFS KRIOS
Detector: GATAN K2 SUMMIT (4k x 4k)