4a7q

X-ray diffraction
1.22Å resolution

Structure of human I113T SOD1 mutant complexed with 4-(4-methyl-1,4- diazepan-1-yl)quinazoline in the p21 space group.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-132494 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Cu-Zn] Chains: A, F
Molecule details ›
Chains: A, F
Length: 153 amino acids
Theoretical weight: 15.82 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P00441 (Residues: 2-154; Coverage: 99%)
Gene name: SOD1
Sequence domains: Copper/zinc superoxide dismutase (SODC)
Structure domains: Superoxide dismutase, copper/zinc binding domain

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P21
Unit cell:
a: 38.01Å b: 68.21Å c: 49.01Å
α: 90° β: 104.11° γ: 90°
R-values:
R R work R free
0.127 0.125 0.159
Expression system: Escherichia coli BL21(DE3)