X-ray diffraction
2.5Å resolution

Crystal structure of the complex of signaling glycoprotein from buffalo (SPB-40) with tetrahydropyran at 2.5 A resolution

Source organism: Bubalus bubalis
Entry authors: Yamini S, Chaudhary A, Sinha M, Kaur P, Sharma S, Singh TP

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: 40.94 KDa
Source organism: Bubalus bubalis
  • Canonical: Q7YS85 (Residues: 22-383; Coverage: 100%)
Gene names: CHI3L1, MGP-40
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: ESRF BEAMLINE BM14
Spacegroup: P212121
Unit cell:
a: 61.174Å b: 67.088Å c: 106.569Å
α: 90° β: 90° γ: 90°
R R work R free
0.247 0.247 0.263