› 1ave

X-ray diffraction
2.8Å resolution

CRYSTAL STRUCTURE OF HEN EGG-WHITE APO-AVIDIN IN RELATION TO ITS THERMAL STABILITY PROPERTIES

Released:
DOI: 10.2210/pdb1ave/pdb
PDB entry 1ave coloured by chain, front view.
PDB entry 1ave coloured by chain, side view.
PDB entry 1ave coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
Crystal structure of apo-avidin from hen egg-white.
Pugliese L, Malcovati M, Coda A, Bolognesi M
J Mol Biol 235 42-6 (1994)
PMID: 8289264

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

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
Molecule details ›
Chains: A, B
Length: 128 amino acids
Theoretical weight: 14.35 KDa
Source organism: Gallus gallus
Expression system: Not provided
UniProt:
  • Canonical: P02701 (Residues: 25-152; Coverage: 100%)
Gene name: AVD
Sequence domains: Avidin family
Structure domains: Avidin-like

Ligands and Environments

1 bound ligand:
Ligand NAG 2 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P42212
Unit cell:
a: 80.15Å b: 80.15Å c: 85.28Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.166 not available not available
Expression system: Not provided

Quick links

Citations

1 review citation

Recombinant avidin and avidin-fusion proteins.
Airenne et al. (1999)
19 other articles

11 mentions without citation

Functional protein nanostructures: a chemical toolbox.
Kuan et al. (2018)
10 more