PDBe 2g41

X-ray diffraction
3Å resolution

Crystal structure of the complex of sheep signalling glycoprotein with chitin trimer at 3.0A resolution


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Chitinase-3-like protein 1 Chain: A
Molecule details ›
Chain: A
Length: 361 amino acids
Theoretical weight: 40.61 KDa
Source organism: Ovis aries
  • Canonical: Q6TMG6 (Residues: 1-361; Coverage: 100%)
Gene name: CHI3L1
Sequence domains: Glycosyl hydrolases family 18
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P212121
Unit cell:
a: 62.81Å b: 66.39Å c: 107.597Å
α: 90° β: 90° γ: 90°
R R work R free
0.182 0.181 0.221