3vhh

X-ray diffraction
2.26Å resolution

Crystal structure of DiMe-biotin-avidin complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136083 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Avidin Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 123 amino acids
Theoretical weight: 13.72 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P02701 (Residues: 25-147; Coverage: 96%)
Gene name: AVD
Sequence domains: Avidin family
Structure domains: Avidin-like

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: C2
Unit cell:
a: 129.967Å b: 73.51Å c: 81.473Å
α: 90° β: 119.64° γ: 90°
R-values:
R R work R free
0.203 0.2 0.26