5evc

X-ray diffraction
1.7Å resolution

Crystal structure of putative aspartate racemase from Salmonella Typhimurium complexed with sulfate and potassium

Released:
Model geometry
Fit model/data
Entry authors: Maltseva N, Kim Y, Stam J, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187221 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aspartate racemase Chains: A, B
Molecule details ›
Chains: A, B
Length: 268 amino acids
Theoretical weight: 29.12 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q8ZJZ9 (Residues: 1-244; Coverage: 100%)
Gene name: STM4510
Sequence domains: Asp/Glu/Hydantoin racemase
Structure domains: Rossmann fold

Ligands and Environments

No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P65
Unit cell:
a: 85.328Å b: 85.328Å c: 113.997Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.137 0.135 0.157
Expression system: Escherichia coli BL21