› 5iiz

X-ray diffraction
1.05Å resolution

Xanthomonas campestris Peroxiredoxin Q - Structure F0

Released:
DOI: 10.2210/pdb5iiz/pdb
PDB entry 5iiz coloured by chain, front view.
PDB entry 5iiz coloured by chain, side view.
PDB entry 5iiz coloured by chain, top view.
Source organism: Xanthomonas campestris pv. raphani 756C
Primary publication:
Peroxiredoxin Catalysis at Atomic Resolution.
Perkins A, Parsonage D, Nelson KJ, Ogba OM, Cheong PH, Poole LB, Karplus PA
Structure 24 1668-1678 (2016)
PMID: 27594682

Function and Biology Details

Reaction catalysed: 
Thioredoxin + ROOH = thioredoxin disulfide + H(2)O + ROH
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-123834 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
thioredoxin-dependent peroxiredoxin Chain: A
Molecule details ›
Chain: A
Length: 160 amino acids
Theoretical weight: 17.19 KDa
Source organism: Xanthomonas campestris pv. raphani 756C
Expression system: Escherichia coli
UniProt:
  • Canonical: G0CBC0 (Residues: 2-160; Coverage: 99%)
Gene names: XCR_1978, bcp
Sequence domains: AhpC/TSA family
Structure domains: Glutaredoxin

Ligands and Environments

1 bound ligand:
Ligand NA 5 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P21
Unit cell:
a: 35.4Å b: 51.36Å c: 39.955Å
α: 90° β: 103.27° γ: 90°
R-values:
R R work R free
0.136 0.135 0.153
Expression system: Escherichia coli

Quick links

Citations

4 review citations

ROS and RNS signalling: adaptive redox switches through oxidative/nitrosative protein modifications.
Moldogazieva et al. (2018)
3 more

3 mentions without citation

Peroxiredoxins wear many hats: Factors that fashion their peroxide sensing personalities.
Bolduc et al. (2021)
2 more