PDBe 2xyt

X-ray diffraction
2.05Å resolution

Crystal structure of Aplysia californica AChBP in complex with d- tubocurarine

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, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 217 amino acids
Theoretical weight: 24.69 KDa
Source organism: Aplysia californica
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q8WSF8 (Residues: 20-236; Coverage: 100%)
Sequence domains: Neurotransmitter-gated ion-channel ligand binding domain
Structure domains: Neurotransmitter-gated ion-channel ligand-binding domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P212121
Unit cell:
a: 83.423Å b: 137.595Å c: 236.655Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.176 0.22
Expression system: Spodoptera frugiperda