Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
- Gamma-aminobutyric acid A receptor/Glycine receptor alpha
- Neurotransmitter-gated ion-channel ligand-binding domain superfamily
- Neuronal acetylcholine receptor
- Neurotransmitter-gated ion-channel transmembrane domain superfamily
- Neurotransmitter-gated ion-channel ligand-binding domain
- Neurotransmitter-gated ion-channel
Structure analysis Details
Assembly composition:
homo pentamer (preferred)
Assembly name:
Proton-gated ion channel (preferred)
PDBe Complex ID:
PDB-CPX-181806 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Proton-gated ion channel
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T
Length: 318 amino acids
Theoretical weight: 36.35 KDa
Source organism: Gloeobacter violaceus PCC 7421
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: Neurotransmitter-gated ion-channel ligand binding domain
Length: 318 amino acids
Theoretical weight: 36.35 KDa
Source organism: Gloeobacter violaceus PCC 7421
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
Q7NDN8 (Residues: 44-359; Coverage: 100%)
Sequence domains: Neurotransmitter-gated ion-channel ligand binding domain
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
ESRF BEAMLINE ID23-1
Spacegroup:
P21
Expression system: Escherichia coli BL21(DE3)
