PDBe 1jui

X-ray diffraction
2.75Å resolution

CONCANAVALIN A-CARBOHYDRATE MIMICKING 10-MER PEPTIDE COMPLEX

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
10-mer Peptide Chains: P, Q, R, S
Molecule details ›
Chains: P, Q, R, S
Length: 10 amino acids
Theoretical weight: 1.22 KDa
Source organism: synthetic construct
Expression system: Not provided
UniProt:
Concanavalin-A, 2nd part 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: 28-148; Coverage: 46%)
Structure domains: Jelly Rolls

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2221
Unit cell:
a: 102.97Å b: 118.33Å c: 253.6Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.188 0.222
Expression system: Not provided