PDBe 5ak0

X-ray diffraction
2.03Å resolution

Function and Biology Details

Reactions catalysed:
ATP + D-fructose 6-phosphate = ADP + beta-D-fructose 2,6-bisphosphate
Beta-D-fructose 2,6-bisphosphate + H(2)O = D-fructose 6-phosphate + phosphate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3 Chain: A
Molecule details ›
Chain: A
Length: 520 amino acids
Theoretical weight: 59.69 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q16875 (Residues: 1-520; Coverage: 100%)
Gene name: PFKFB3
Sequence domains:
Structure domains:

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND
Spacegroup: P6522
Unit cell:
a: 103.42Å b: 103.42Å c: 260.71Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.181 0.18 0.204
Expression system: Escherichia coli BL21