X-ray diffraction
1.91Å resolution

Shikimate kinase from Acinetobacter baumannii in complex with shikimate


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Shikimate kinase Chain: A
Molecule details ›
Chain: A
Length: 179 amino acids
Theoretical weight: 20.36 KDa
Source organism: Acinetobacter baumannii AB307-0294
Expression system: Escherichia coli BL21(DE3)
  • Canonical: A0A0M3KL09 (Residues: 1-179; Coverage: 100%)
Gene names: ABBFA_000324, aroK
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: APS BEAMLINE 23-ID-B
Spacegroup: I212121
Unit cell:
a: 81.98Å b: 85.81Å c: 112.72Å
α: 90° β: 90° γ: 90°
R R work R free
0.194 0.192 0.235
Expression system: Escherichia coli BL21(DE3)