PDBe 2wnj

X-ray diffraction
1.8Å resolution

CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH DMXBA

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Soluble acetylcholine receptor Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 228 amino acids
Theoretical weight: 25.97 KDa
Source organism: Aplysia californica
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8WSF8 (Residues: 16-236; Coverage: 100%)
Sequence domains: Neurotransmitter-gated ion-channel ligand binding domain
Structure domains: Neurotransmitter-gated ion-channel ligand-binding domain

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P212121
Unit cell:
a: 87.222Å b: 114.799Å c: 131.284Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.17 0.169 0.206
Expression system: Homo sapiens