PDBe 1x9y

X-ray diffraction
2.5Å resolution

The prostaphopain B structure


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Staphopain B Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 367 amino acids
Theoretical weight: 41.85 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P0C1S6 (Residues: 37-393; Coverage: 100%)
Gene name: sspB
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P212121
Unit cell:
a: 84.621Å b: 104.918Å c: 173.119Å
α: 90° β: 90° γ: 90°
R R work R free
0.246 0.244 0.276
Expression system: Escherichia coli BL21(DE3)