› 4oei

X-ray diffraction
2.6Å resolution

Crystal structure of plant lectin from Cicer arietinum at 2.6 angstrom resolution

Released:
DOI: 10.2210/pdb4oei/pdb
PDB entry 4oei coloured by chain, front view.
PDB entry 4oei coloured by chain, side view.
PDB entry 4oei coloured by chain, top view.
Source organism: Cicer arietinum
Entry authors: Kumar S, Dube D, Bhushan A, Dey S, Sharma S, Singh TP

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-124192 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lectin Chains: A, B
Molecule details ›
Chains: A, B
Length: 224 amino acids
Theoretical weight: 25.4 KDa
Source organism: Cicer arietinum
UniProt:
  • Canonical: G1K3R9 (Residues: 4-227; Coverage: 99%)
Sequence domains: Hemopexin
Structure domains: Hemopexin-like domain

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P3
Unit cell:
a: 80.6Å b: 80.6Å c: 69.2Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.214 0.214 0.248

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