6euc

X-ray diffraction
2.22Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetylcholinesterase Chain: A
Molecule details ›
Chain: A
Length: 572 amino acids
Theoretical weight: 65.32 KDa
Source organism: Tetronarce californica
Expression system: Tetronarce californica
UniProt:
  • Canonical: P04058 (Residues: 25-556; Coverage: 94%)
  • Best match: P04058-2 (Residues: 25-596)
Gene name: ache
Sequence domains: Carboxylesterase family
Structure domains: alpha/beta hydrolase

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P3121
Unit cell:
a: 111.52Å b: 111.52Å c: 136.64Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 0.177 0.22
Expression system: Tetronarce californica