PDBe 1gnz

X-ray diffraction
2.5Å resolution

LECTIN I-B4 FROM GRIFFONIA SIMPLICIFOLIA (GS I-B4)METAL FREE FORM

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:
GSI-B4 isolectin Chain: A
Molecule details ›
Chain: A
Length: 257 amino acids
Theoretical weight: 28.33 KDa
Source organism: Griffonia simplicifolia
UniProt:
  • Canonical: Q8W1R6 (Residues: 1-247; Coverage: 100%)
Sequence domains: Legume lectin domain
Structure domains: Jelly Rolls

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P6422
Unit cell:
a: 75.927Å b: 75.927Å c: 190.566Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.228 0.228 0.289