PDBe 1hwn

X-ray diffraction
2.8Å resolution

EBULIN COMPLEXED WITH GALACTOSE, TRIGONAL CRYSTAL FORM

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
rRNA N-glycosidase Chain: A
Molecule details ›
Chain: A
Length: 254 amino acids
Theoretical weight: 28.48 KDa
Source organism: Sambucus ebulus
UniProt:
  • Canonical: Q9AVR2 (Residues: 26-279; Coverage: 47%)
Gene name: ebu1
Sequence domains: Ribosome inactivating protein
Structure domains:
rRNA N-glycosidase Chain: B
Molecule details ›
Chain: B
Length: 266 amino acids
Theoretical weight: 29.38 KDa
Source organism: Sambucus ebulus
UniProt:
  • Canonical: Q9AVR2 (Residues: 299-564; Coverage: 49%)
Gene name: ebu1
Sequence domains: Ricin-type beta-trefoil lectin domain
Structure domains: Trefoil (Acidic Fibroblast Growth Factor, subunit A)

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P3221
Unit cell:
a: 73.6Å b: 73.6Å c: 190.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.264 0.264 0.328