4als

X-ray diffraction
1.47Å resolution

Function and Biology Details

Reaction catalysed:
((1->4)-N-acetyl-beta-D-glucosaminyl)(n+m) + reduced acceptor + O(2) = ((1->4)-N-acetyl-beta-D-glucosaminyl)(m-1)-(1->4)-2-(acetylamino)-2-deoxy-D-glucono-1,5-lactone + ((1->4)-N-acetyl-beta-D-glucosaminyl)(n) + acceptor + H(2)O
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-182882 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lytic chitin monooxygenase Chain: A
Molecule details ›
Chain: A
Length: 166 amino acids
Theoretical weight: 18.34 KDa
Source organism: Enterococcus faecalis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q838S1 (Residues: 29-194; Coverage: 100%)
Gene name: EF_0362
Sequence domains: Lytic polysaccharide mono-oxygenase, cellulose-degrading
Structure domains: chitin-binding protein cbp21

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P212121
Unit cell:
a: 43.435Å b: 48.609Å c: 68.496Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.158 0.156 0.196
Expression system: Escherichia coli BL21(DE3)