› 2rcv

X-ray diffraction
1.6Å resolution

Crystal structure of the Bacillus subtilis superoxide dismutase

Released:
DOI: 10.2210/pdb2rcv/pdb
PDB entry 2rcv coloured by chain, front view.
PDB entry 2rcv coloured by chain, side view.
PDB entry 2rcv coloured by chain, top view.
Source organism: Bacillus subtilis
Primary publication:
Structure of Bacillus subtilis superoxide dismutase.
Liu P, Ewis HE, Huang YJ, Lu CD, Tai PC, Weber IT
Acta Crystallogr Sect F Struct Biol Cryst Commun 63 1003-7 (2007)
PMID: 18084079

Function and Biology Details

Reaction catalysed: 
2 superoxide + 2 H(+) = O(2) + H(2)O(2)
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157017 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Mn] Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 202 amino acids
Theoretical weight: 22.6 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: P54375 (Residues: 1-202; Coverage: 100%)
Gene names: BSU25020, sodA, yqgD
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand MN 8 x MN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P1
Unit cell:
a: 68.369Å b: 84.034Å c: 91.951Å
α: 99.13° β: 105.98° γ: 105.58°
R-values:
R R work R free
0.211 0.211 0.23
Expression system: Escherichia coli

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Citations

8 citation in other articles

Superoxide dismutase recombinant Lactobacillus fermentum ameliorates intestinal oxidative stress through inhibiting NF-κB activation in a trinitrobenzene sulphonic acid-induced colitis mouse model.
Hou et al. (2014)
7 more

7 mentions without citation

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