3njf

X-ray diffraction
2.47Å resolution

Y26F mutant of SO1698 protein, an aspartic peptidase from Shewanella oneidensis

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
hetero dodecamer
hetero tetramer
hetero dimer (preferred)
homo hexamer
PDBe Complex ID:
PDB-CPX-184383 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Autocatalytic aspartic peptidase Chains: A, C
Molecule details ›
Chains: A, C
Length: 119 amino acids
Theoretical weight: 12.65 KDa
Source organism: Shewanella oneidensis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8EGA7 (Residues: 1-116; Coverage: 93%)
Gene name: SO_1698
Sequence domains: DP-EP family
Structure domains: Cupredoxins - blue copper proteins
Autocatalytic aspartic peptidase Chains: B, D
Molecule details ›
Chains: B, D
Length: 9 amino acids
Theoretical weight: 1.08 KDa
Source organism: Shewanella oneidensis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8EGA7 (Residues: 117-125; Coverage: 7%)
Gene name: SO_1698

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: R3
Unit cell:
a: 100.166Å b: 100.166Å c: 100.824Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.223 0.221 0.267
Expression system: Escherichia coli BL21(DE3)