› 1fyu

X-ray diffraction
2.6Å resolution

Crystal structure of erythrina corallodendron lectin in hexagonal crystal form

Released:
DOI: 10.2210/pdb1fyu/pdb
PDB entry 1fyu coloured by chain, front view.
PDB entry 1fyu coloured by chain, side view.
PDB entry 1fyu coloured by chain, top view.
Source organism: Erythrina corallodendron
Primary publication:
Chemical characteristics of dimer interfaces in the legume lectin family.
Elgavish S, Shaanan B
Protein Sci. 10 753-61 (2001)
PMID: 11274466

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-147701 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Lectin Chains: A, B
Molecule details ›
Chains: A, B
Length: 255 amino acids
Theoretical weight: 27.92 KDa
Source organism: Erythrina corallodendron
UniProt:
  • Canonical: P16404 (Residues: 27-281; Coverage: 100%)
Sequence domains: Legume lectin domain
Structure domains: Jelly Rolls

Ligands and Environments

Carbohydrate polymer : NEW Components: GLC, GAL
Carbohydrate polymer
2 bound ligands:
Ligand MN 2 x MN
Ligand CA 2 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P65
Unit cell:
a: 135.85Å b: 135.85Å c: 82.63Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.173 0.173 0.202

Quick links

Citations

2 review citations

Knights in action: lectin receptor-like kinases in plant development and stress responses.
Vaid et al. (2013)
1 more

2 mentions without citation

3(10) helices in channels and other membrane proteins.
Vieira-Pires et al. (2010)
1 more