2dw6

X-ray diffraction
2.3Å resolution

Crystal structure of the mutant K184A of D-Tartrate Dehydratase from Bradyrhizobium japonicum complexed with Mg++ and D-tartrate

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-183545 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
D(-)-tartrate dehydratase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 389 amino acids
Theoretical weight: 43.05 KDa
Source organism: Bradyrhizobium japonicum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q89FH0 (Residues: 1-389; Coverage: 100%)
Gene names: bll6730, tarD
Sequence domains: Enolase C-terminal domain-like
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P6122
Unit cell:
a: 150.997Å b: 150.997Å c: 444.101Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.211 0.209 0.232
Expression system: Escherichia coli BL21(DE3)