6D6U

Human GABA-A receptor alpha1-beta2-gamma2 subtype in complex with GABA and flumazenil, conformation A


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.92 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure of a human synaptic GABAAreceptor.

Zhu, S.Noviello, C.M.Teng, J.Walsh, R.M.Kim, J.J.Hibbs, R.E.

(2018) Nature 559: 67-72


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Gamma-aminobutyric acid receptor subunit beta-2,Gamma-aminobutyric acid receptor subunit beta-2
A, C
341Homo sapiensMutation(s): 0 
Gene Names: GABRB2
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Cys-Loop Receptor Family
Protein: 
GABAA receptor (β3 homopentamer)
Find proteins for P47870 (Homo sapiens)
Go to Gene View: GABRB2
Go to UniProtKB:  P47870
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Gamma-aminobutyric acid receptor subunit alpha-1,Gamma-aminobutyric acid receptor subunit alpha-1
B, D
358Homo sapiensMutation(s): 0 
Gene Names: GABRA1
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Cys-Loop Receptor Family
Protein: 
GABAA receptor (β3 homopentamer)
Find proteins for P14867 (Homo sapiens)
Go to Gene View: GABRA1
Go to UniProtKB:  P14867
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Gamma-aminobutyric acid receptor subunit gamma-2,Gamma-aminobutyric acid receptor subunit gamma-2
E
394Homo sapiensMutation(s): 0 
Gene Names: GABRG2
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Cys-Loop Receptor Family
Protein: 
GABAA receptor (β3 homopentamer)
Find proteins for P18507 (Homo sapiens)
Go to Gene View: GABRG2
Go to UniProtKB:  P18507
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
Kappa Fab Light Chain
I, L
213N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
IgG2b Fab Heavy Chain
J, K
454N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FYP
Query on FYP

Download SDF File 
Download CCD File 
D
ethyl 8-fluoro-5-methyl-6-oxo-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
C15 H14 F N3 O3
OFBIFZUFASYYRE-UHFFFAOYSA-N
 Ligand Interaction
Y01
Query on Y01

Download SDF File 
Download CCD File 
A, B, C, D, E
CHOLESTEROL HEMISUCCINATE
C31 H50 O4
WLNARFZDISHUGS-MIXBDBMTSA-N
 Ligand Interaction
MAN
Query on MAN

Download SDF File 
Download CCD File 
B, D
ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
 Ligand Interaction
BMA
Query on BMA

Download SDF File 
Download CCD File 
A, B, C, D
BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
 Ligand Interaction
NAG
Query on NAG

Download SDF File 
Download CCD File 
A, B, C, D
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
ABU
Query on ABU

Download SDF File 
Download CCD File 
A, C
GAMMA-AMINO-BUTANOIC ACID
GAMMA(AMINO)-BUTYRIC ACID
C4 H9 N O2
BTCSSZJGUNDROE-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.92 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Welch FoundationUnited StatesI-1812

Revision History 

  • Version 1.0: 2018-06-27
    Type: Initial release
  • Version 1.1: 2018-07-11
    Type: Data collection, Database references
  • Version 1.2: 2018-07-18
    Type: Data collection, Database references