4tvk

X-ray diffraction
2.3Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetylcholinesterase Chain: A
Molecule details ›
Chain: A
Length: 534 amino acids
Theoretical weight: 60.45 KDa
Source organism: Tetronarce californica
UniProt:
  • Canonical: P04058 (Residues: 23-556; Coverage: 95%)
Gene name: ache
Sequence domains: Carboxylesterase family
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P3121
Unit cell:
a: 111.94Å b: 111.94Å c: 137.191Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.187 0.185 0.225