5j0c

X-ray diffraction
1.6Å resolution

Monomeric Human Cu,Zn Superoxide dismutase, loops IV and VII deleted, apo form, circular permutant P2/3

Released:
Source organism: Homo sapiens
Primary publication:
Tricking a Protein To Swap Strands.
J Am Chem Soc 138 15571-15579 (2016)
PMID: 27783493

Function and Biology Details

Reaction catalysed:
2 superoxide + 2 H(+) = O(2) + H(2)O(2)
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-132490 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Cu-Zn] Chains: A, B
Molecule details ›
Chains: A, B
Length: 114 amino acids
Theoretical weight: 11.28 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P00441 (Residues: 29-49, 84-124, 141-154; Coverage: 49%)
Gene name: SOD1
Sequence domains: Copper/zinc superoxide dismutase (SODC)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I911-3
Spacegroup: P65
Unit cell:
a: 73.31Å b: 73.31Å c: 68.68Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.146 0.144 0.186
Expression system: Escherichia coli K-12