› 1ova

X-ray diffraction
1.95Å resolution

CRYSTAL STRUCTURE OF UNCLEAVED OVALBUMIN AT 1.95 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1ova/pdb
PDB entry 1ova coloured by chain, front view.
PDB entry 1ova coloured by chain, side view.
PDB entry 1ova coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
Crystal structure of uncleaved ovalbumin at 1.95 A resolution.
Stein PE, Leslie AG, Finch JT, Carrell RW
J Mol Biol 221 941-59 (1991)
PMID: 1942038

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-133795 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ovalbumin Chain: A
Molecule details ›
Chain: A
Length: 386 amino acids
Theoretical weight: 42.98 KDa
Source organism: Gallus gallus
Expression system: Not provided
UniProt:
  • Canonical: P01012 (Residues: 2-386; Coverage: 100%)
Gene name: SERPINB14
Sequence domains: Serpin (serine protease inhibitor)
Structure domains:
Ovalbumin Chain: B
Molecule details ›
Chain: B
Length: 386 amino acids
Theoretical weight: 42.9 KDa
Source organism: Gallus gallus
Expression system: Not provided
UniProt:
  • Canonical: P01012 (Residues: 2-386; Coverage: 100%)
Gene name: SERPINB14
Sequence domains: Serpin (serine protease inhibitor)
Structure domains:
Ovalbumin Chains: C, D
Molecule details ›
Chains: C, D
Length: 386 amino acids
Theoretical weight: 42.82 KDa
Source organism: Gallus gallus
Expression system: Not provided
UniProt:
  • Canonical: P01012 (Residues: 2-386; Coverage: 100%)
Gene name: SERPINB14
Sequence domains: Serpin (serine protease inhibitor)
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand NAG 4 x NAG
Ligand CA 1 x CA
1 modified residue:
Ligand SEP 3 x SEP

Experiments and Validation Details

Entry percentile scores
Spacegroup: P1
Unit cell:
a: 62.9Å b: 84.7Å c: 71.5Å
α: 87.5° β: 104° γ: 108.5°
R-values:
R R work R free
0.169 not available not available
Expression system: Not provided

Quick links

Citations

24 review citations

The intrinsic viscosity of biological macromolecules. Progress in measurement, interpretation and application to structure in dilute solution.
Harding SE. (1997)
23 more

65 mentions without citation

Relevant B cell epitopes in allergic disease.
Pomés A. (2010)
64 more