2shk

X-ray diffraction
2.6Å resolution

THE THREE-DIMENSIONAL STRUCTURE OF SHIKIMATE KINASE FROM ERWINIA CHRYSANTHEMI COMPLEXED WITH ADP

Released:

Function and Biology Details

Reaction catalysed:
ATP + shikimate = ADP + shikimate 3-phosphate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-145506 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Shikimate kinase 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 173 amino acids
Theoretical weight: 18.98 KDa
Source organism: Dickeya chrysanthemi
Expression system: Escherichia coli
UniProt:
  • Canonical: P10880 (Residues: 1-173; Coverage: 100%)
Gene names: aroL, aroM
Sequence domains: Shikimate kinase
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.5
Spacegroup: P41212
Unit cell:
a: 108.5Å b: 108.5Å c: 92.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.186 0.263
Expression system: Escherichia coli