› 5jvo

X-ray diffraction
1.9Å resolution

Crystal structure of the Arginine Repressor from the pathogenic bacterium Corynebacterium pseudotuberculosis

Released:
DOI: 10.2210/pdb5jvo/pdb
PDB entry 5jvo coloured by chain, front view.
PDB entry 5jvo coloured by chain, side view.
PDB entry 5jvo coloured by chain, top view.
Source organism: Corynebacterium pseudotuberculosis
Primary publication:
Tyrosine binding and promiscuity in the arginine repressor from the pathogenic bacterium Corynebacterium pseudotuberculosis.
Mariutti RB, Ullah A, Araujo GC, Murakami MT, Arni RK
Biochem Biophys Res Commun 475 350-5 (2016)
PMID: 27233609

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-113022 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Arginine repressor Chains: A, B
Molecule details ›
Chains: A, B
Length: 97 amino acids
Theoretical weight: 10.63 KDa
Source organism: Corynebacterium pseudotuberculosis
Expression system: Escherichia coli
UniProt:
  • Canonical: D9QA55 (Residues: 82-163; Coverage: 50%)
Gene names: CPC231_04800, argR
Sequence domains: Arginine repressor, C-terminal domain
Structure domains: Gyrase A; domain 2

Ligands and Environments

2 bound ligands:
Ligand TYR 2 x TYR
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LNLS BEAMLINE W01B-MX2
Spacegroup: P213
Unit cell:
a: 83.191Å b: 83.191Å c: 83.191Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.18 0.225
Expression system: Escherichia coli

Quick links