1jzn

X-ray diffraction
2.2Å resolution

crystal structure of a galactose-specific C-type lectin

Released:

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assemblies composition:
homo decamer
homo pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-149485 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
C-type lectin Cal Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 135 amino acids
Theoretical weight: 16.31 KDa
Source organism: Crotalus atrox
UniProt:
  • Canonical: P21963 (Residues: 1-135; Coverage: 100%)
Sequence domains: Lectin C-type domain
Structure domains: Mannose-Binding Protein A, subunit A

Ligands and Environments

Carbohydrate polymer : NEW Components: BGC, GAL
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: C2221
Unit cell:
a: 63.309Å b: 178.486Å c: 137.832Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 0.251