› 1dvo

X-ray diffraction
2Å resolution

THE X-RAY CRYSTAL STRUCTURE OF FINO, A REPRESSOR OF BACTERIAL CONJUGATION

Released:
DOI: 10.2210/pdb1dvo/pdb
PDB entry 1dvo coloured by chain, front view.
PDB entry 1dvo coloured by chain, side view.
PDB entry 1dvo coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of the bacterial conjugation repressor finO.
Ghetu AF, Gubbins MJ, Frost LS, Glover JN
Nat Struct Biol 7 565-9 (2000)
PMID: 10876242

Function and Biology Details

Biochemical function:
  • not assigned
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-151429 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fertility inhibition protein Chain: A
Molecule details ›
Chain: A
Length: 152 amino acids
Theoretical weight: 17.37 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P29367 (Residues: 33-184; Coverage: 82%)
Gene name: finO
Sequence domains:
Structure domains: ProQ/FinO domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: P212121
Unit cell:
a: 37.57Å b: 38.726Å c: 145.42Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.197 0.224
Expression system: Escherichia coli

Quick links

Citations

6 review citations

Regulation of bacterial conjugation: balancing opportunity with adversity.
Frost et al. (2010)
5 more

7 mentions without citation

ProQ/FinO-domain proteins: another ubiquitous family of RNA matchmakers?
Olejniczak et al. (2017)
6 more