PDBe 3s41

X-ray diffraction
2.18Å resolution

Function and Biology Details

Reaction catalysed:
ATP + D-glucose = ADP + D-glucose 6-phosphate. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucokinase Chain: A
Molecule details ›
Chain: A
Length: 469 amino acids
Theoretical weight: 52.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P35557 (Residues: 12-465; Coverage: 98%)
Gene name: GCK
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P212121
Unit cell:
a: 67.01Å b: 82.2Å c: 86.16Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.19 0.246
Expression system: Escherichia coli BL21(DE3)