1ekq

X-ray diffraction
1.5Å resolution

CRYSTAL STRUCTURE OF HYDROXYETHYLTHIAZOLE KINASE IN R3 SPACE GROUP

Released:

Function and Biology Details

Reaction catalysed:
ATP + 4-methyl-5-(2-hydroxyethyl)thiazole = ADP + 4-methyl-5-(2-phosphonooxyethyl)thiazole 
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-153901 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydroxyethylthiazole kinase Chains: A, B
Molecule details ›
Chains: A, B
Length: 272 amino acids
Theoretical weight: 28.27 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: P39593 (Residues: 1-272; Coverage: 100%)
Gene names: BSU38300, ipa-25d, thiK, thiM, ywbJ
Sequence domains: Hydroxyethylthiazole kinase family
Structure domains: UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: R3
Unit cell:
a: 77.5Å b: 77.5Å c: 230.4Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.216 0.216 0.251
Expression system: Escherichia coli