› 1we0

X-ray diffraction
2.9Å resolution

Crystal structure of peroxiredoxin (AhpC) from Amphibacillus xylanus

Released:
DOI: 10.2210/pdb1we0/pdb
PDB entry 1we0 coloured by chain, front view.
PDB entry 1we0 coloured by chain, side view.
PDB entry 1we0 coloured by chain, top view.
Source organism: Amphibacillus xylanus
Primary publication:
Crystal structure of decameric peroxiredoxin (AhpC) from Amphibacillus xylanus.
Kitano K, Kita A, Hakoshima T, Niimura Y, Miki K
Proteins 59 644-7 (2005)
PMID: 15770647

Function and Biology Details

Reaction catalysed: 
NADH + ROOH + H(+) = NAD(+) + H(2)O + ROH
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo decamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125487 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alkyl hydroperoxide reductase C Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 187 amino acids
Theoretical weight: 20.66 KDa
Source organism: Amphibacillus xylanus
Expression system: Escherichia coli
UniProt:
  • Canonical: K0J4Q8 (Residues: 2-188; Coverage: 100%)
Gene names: AXY_22000, ahpC
Sequence domains:
Structure domains: Glutaredoxin

Ligands and Environments

1 bound ligand:
Ligand NH4 2 x NH4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P1
Unit cell:
a: 79.216Å b: 79.319Å c: 104.449Å
α: 77.22° β: 82.33° γ: 80.08°
R-values:
R R work R free
0.208 0.208 0.235
Expression system: Escherichia coli

Quick links

Citations

4 review citations

Structure-based insights into the catalytic power and conformational dexterity of peroxiredoxins.
Hall et al. (2011)
3 more

3 mentions without citation

The Blueprint of a Minimal Cell: MiniBacillus.
Reuß et al. (2016)
2 more