PDBe 1enq

X-ray diffraction
2.5Å resolution

CO-CRYSTALS OF DEMETALLIZED CONCANAVALIN A WITH ZINC HAVING A ZINC ION BOUND IN THE S1 SITE

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Concanavalin-A Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 237 amino acids
Theoretical weight: 25.62 KDa
Source organism: Canavalia ensiformis
UniProt:
  • Canonical: P02866 (Residues: 164-148; Coverage: 91%)
Structure domains: Jelly Rolls

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 67.23Å b: 113.03Å c: 122.14Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 0.284