2o1x

X-ray diffraction
2.9Å resolution

1-deoxy-D-xylulose 5-phosphate synthase (DXS) from Deinococcus radiodurans

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-193277 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
1-deoxy-D-xylulose-5-phosphate synthase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 629 amino acids
Theoretical weight: 67.76 KDa
Source organism: Deinococcus radiodurans
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9RUB5 (Residues: 1-629; Coverage: 100%)
Gene names: DR_1475, dxs
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand TPP 4 x TPP
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P21
Unit cell:
a: 78.261Å b: 154.062Å c: 124.881Å
α: 90° β: 98.91° γ: 90°
R-values:
R R work R free
0.212 0.209 0.272
Expression system: Escherichia coli BL21(DE3)