1hjv

X-ray diffraction
2.75Å resolution

Crystal structure of hcgp-39 in complex with chitin tetramer

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-153159 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Chitinase-3-like protein 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 362 amino acids
Theoretical weight: 40.54 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P36222 (Residues: 22-383; Coverage: 100%)
Gene name: CHI3L1
Sequence domains: Glycosyl hydrolases family 18
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P212121
Unit cell:
a: 108.645Å b: 123.321Å c: 135.486Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.212 0.212 0.253