› 8p1f

X-ray diffraction
2.1Å resolution

X-ray structure of acetylcholine-binding protein (AChBP) in complex with FL001909.

Released:
DOI: 10.2210/pdb8p1f/pdb
PDB entry 8p1f coloured by chain, front view.
PDB entry 8p1f coloured by chain, side view.
PDB entry 8p1f coloured by chain, top view.
Source organism: Lymnaea stagnalis
Entry authors: Cederfelt D, Boronat P, Dobritzsch D, Hennig S, Fitzgerald EA, de Esch IJP, Danielson UH

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157653 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetylcholine-binding protein Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T
Length: 237 amino acids
Theoretical weight: 27.06 KDa
Source organism: Lymnaea stagnalis
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P58154 (Residues: 1-229; Coverage: 100%)
Sequence domains: Neurotransmitter-gated ion-channel ligand binding domain

Ligands and Environments

2 bound ligands:
Ligand NAG 13 x NAG
Ligand WCW 3 x WCW
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P21
Unit cell:
a: 116.71Å b: 140.71Å c: 147.17Å
α: 90° β: 109.68° γ: 90°
R-values:
R R work R free
0.227 0.225 0.255
Expression system: Spodoptera frugiperda

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