PDBe 1ctn

X-ray diffraction
2.3Å resolution

CRYSTAL STRUCTURE OF A BACTERIAL CHITINASE AT 2.3 ANGSTROMS RESOLUTION

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chitinase A Chain: A
Molecule details ›
Chain: A
Length: 540 amino acids
Theoretical weight: 58.67 KDa
Source organism: Serratia marcescens
Expression system: Not provided
UniProt:
  • Canonical: P07254 (Residues: 24-563; Coverage: 100%)
Gene name: chiA
Sequence domains: Glycosyl hydrolases family 18
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2221
Unit cell:
a: 203.1Å b: 133.9Å c: 59.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.162 0.162 not available
Expression system: Not provided