7pbd

Electron Microscopy
3.04Å resolution

a1b3 GABA-A receptor + GABA

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-210609 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (6 distinct):
Gamma-aminobutyric acid receptor subunit alpha-1 Chain: A
Molecule details ›
Chain: A
Length: 368 amino acids
Theoretical weight: 41.99 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Gamma-aminobutyric acid receptor subunit beta-3 Chains: B, C, E
Molecule details ›
Chains: B, C, E
Length: 451 amino acids
Theoretical weight: 51.62 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Gamma-aminobutyric acid receptor subunit alpha-1 Chain: D
Megabody 25 Chain: F

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.04Å
Relevant EMDB volumes: EMD-13290
Expression systems:
  • Homo sapiens
  • Escherichia coli