X-ray diffraction
1.9Å resolution

Crystal structure of SdsA1, an alkylsulfatase from Pseudomonas aeruginosa, in complex with 1-decane-sulfonic-acid.


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Lactamase_B domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 658 amino acids
Theoretical weight: 72.67 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli
  • Canonical: Q9I5I9 (Residues: 1-658; Coverage: 100%)
Gene names: PA0740, sdsA1
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P6522
Unit cell:
a: 86.057Å b: 86.057Å c: 364.413Å
α: 90° β: 90° γ: 120°
R R work R free
0.174 0.171 0.217
Expression system: Escherichia coli