4bdt

X-ray diffraction
3.1Å resolution

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo dimer
hetero dodecamer
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-142974 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Acetylcholinesterase Chain: A
Molecule details ›
Chain: A
Length: 583 amino acids
Theoretical weight: 64.64 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:
  • Canonical: P22303 (Residues: 32-614; Coverage: 100%)
Gene name: ACHE
Sequence domains:
Structure domains: alpha/beta hydrolase
Fasciculin-2 Chain: B
Molecule details ›
Chain: B
Length: 61 amino acids
Theoretical weight: 6.77 KDa
Source organism: Dendroaspis angusticeps
UniProt:
  • Canonical: P0C1Z0 (Residues: 1-61; Coverage: 100%)
Structure domains: CD59

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, FUL
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: R32
Unit cell:
a: 151.6Å b: 151.6Å c: 246.4Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.162 0.159 0.219
Expression system: Cricetulus griseus