2w7s

X-ray diffraction
1.8Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173441 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine protease SplA Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 200 amino acids
Theoretical weight: 21.89 KDa
Source organism: Staphylococcus aureus
Expression system: Bacillus subtilis
UniProt:
  • Canonical: Q2FXC2 (Residues: 36-235; Coverage: 100%)
Gene names: SAOUHSC_01942, splA
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P212121
Unit cell:
a: 72.623Å b: 81.427Å c: 132.023Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.213 0.244
Expression system: Bacillus subtilis