1ods

X-ray diffraction
1.9Å resolution

Function and Biology Details

Reactions catalysed:
Cephalosporin C + H(2)O = deacetylcephalosporin C + acetate
Deacetylation of xylans and xylo-oligosaccharides
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
PDBe Complex ID:
PDB-CPX-161105 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cephalosporin-C deacetylase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 318 amino acids
Theoretical weight: 35.9 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: P94388 (Residues: 1-318; Coverage: 100%)
Gene names: BSU03180, cah
Sequence domains: Acetyl xylan esterase (AXE1)
Structure domains: alpha/beta hydrolase

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: R3
Unit cell:
a: 315.215Å b: 315.215Å c: 68.483Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.154 0.152 0.186
Expression system: Escherichia coli