X-ray diffraction
1.95Å resolution

Crystal structure of putative fructose transport system kinase (YP_612366.1) from Silicibacter sp. TM1040 at 1.95 A resolution

Source organism: Ruegeria sp. TM1040
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Reaction catalysed:
ATP + D-fructose = ADP + D-fructose 6-phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Fructokinase Chain: A
Molecule details ›
Chain: A
Length: 208 amino acids
Theoretical weight: 22.73 KDa
Source organism: Ruegeria sp. TM1040
Expression system: Escherichia coli
  • Canonical: Q1GJR2 (Residues: 1-207; Coverage: 100%)
Gene name: TM1040_0371
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: R32
Unit cell:
a: 102.28Å b: 102.28Å c: 116.63Å
α: 90° β: 90° γ: 120°
R R work R free
0.167 0.165 0.218
Expression system: Escherichia coli