PDBe 3nwk

X-ray diffraction
2.09Å resolution

A second C2221 form of concanavalin A (Canavalia ensiformis)

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo tetramer
homo dimer (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

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: C2221
Unit cell:
a: 101.518Å b: 118.118Å c: 250.113Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.176 0.212