2iw0

X-ray diffraction
1.81Å resolution

Structure of the chitin deacetylase from the fungal pathogen Colletotrichum lindemuthianum

Released:

Function and Biology Details

Reaction catalysed:
Chitin + H(2)O = chitosan + acetate
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179560 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chitin deacetylase Chain: A
Molecule details ›
Chain: A
Length: 254 amino acids
Theoretical weight: 27.9 KDa
Source organism: Colletotrichum lindemuthianum
Expression system: Komagataella pastoris
UniProt:
  • Canonical: Q6DWK3 (Residues: 1-248; Coverage: 100%)
Gene name: CDA
Sequence domains: Polysaccharide deacetylase
Structure domains: Glycoside hydrolase/deacetylase

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21212
Unit cell:
a: 71.275Å b: 55.022Å c: 60.057Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.172 0.215
Expression system: Komagataella pastoris