› 3ovo

X-ray diffraction
1.55Å resolution

REFINED X-RAY CRYSTAL STRUCTURES OF THE REACTIVE SITE MODIFIED OVOMUCOID INHIBITOR THIRD DOMAINS FROM SILVER PHEASANT (OMSVP3(ASTERISK)) AND FROM JAPANESE QUAIL (OMJPQ3(ASTERISK))

Released:
DOI: 10.2210/pdb3ovo/pdb
PDB entry 3ovo coloured by chain, front view.
PDB entry 3ovo coloured by chain, side view.
PDB entry 3ovo coloured by chain, top view.
Source organism: Coturnix japonica
Primary publication:
Refined X-ray crystal structures of the reactive site modified ovomucoid inhibitor third domains from silver pheasant (OMSVP3*) and from Japanese quail (OMJPQ3*).
Musil D, Bode W, Huber R, Laskowski M, Lin TY, Ardelt W
J Mol Biol 220 739-55 (1991)
PMID: 1870129

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-133773 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ovomucoid Chain: A
Molecule details ›
Chain: A
Length: 56 amino acids
Theoretical weight: 6.07 KDa
Source organism: Coturnix japonica
Expression system: Not provided
UniProt:
  • Canonical: P01003 (Residues: 131-186; Coverage: 30%)
Sequence domains: Kazal-type serine protease inhibitor domain
Structure domains: Wheat Germ Agglutinin (Isolectin 2); domain 1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P1
Unit cell:
a: 23.55Å b: 21.19Å c: 28.14Å
α: 62.09° β: 115.46° γ: 112.95°
R-values:
R R work R free
0.192 0.192 not available
Expression system: Not provided

Quick links

Citations

4 review citations

Natural protein proteinase inhibitors and their interaction with proteinases.
Bode et al. (1992)
3 more

1 mention without citation

The Shake-and-Bake structure determination of triclinic lysozyme.
Deacon et al. (1998)