3l9s

X-ray diffraction
1.58Å resolution

Function and Biology Details

Reaction catalysed:
Catalyzes the rearrangement of -S-S- bonds in proteins
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-141063 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thiol:disulfide interchange protein DsbA Chain: A
Molecule details ›
Chain: A
Length: 191 amino acids
Theoretical weight: 21.22 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A2H9 (Residues: 19-207; Coverage: 100%)
Gene names: STM3997, dsbA
Sequence domains: DSBA-like thioredoxin domain
Structure domains: Glutaredoxin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Spacegroup: P21
Unit cell:
a: 37.377Å b: 61.837Å c: 42.951Å
α: 90° β: 101.32° γ: 90°
R-values:
R R work R free
0.147 0.145 0.189
Expression system: Escherichia coli