1hwp

X-ray diffraction
3.1Å resolution

EBULIN COMPLEXED WITH PTEROIC ACID, TRIGONAL CRYSTAL FORM

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero tetramer
PDBe Complex ID:
PDB-CPX-189608 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Ribosome-inactivating protein 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:
Ribosome-inactivating protein 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

Carbohydrate polymer : NEW Components: BGC, GAL
Carbohydrate polymer : NEW Components: NAG, BMA
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P3221
Unit cell:
a: 74.23Å b: 74.23Å c: 190.98Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.219 0.219 0.317