X-ray diffraction
1.72Å resolution

Crystal structure of human liver FBPase complexed with an covalent inhibitor

Source organism: Homo sapiens
Entry authors: Cao H, Huang Y, Ren Y, Wan J

Function and Biology Details

Reaction catalysed:
D-fructose 1,6-bisphosphate + H(2)O = D-fructose 6-phosphate + phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Fructose-bisphosphatase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 348 amino acids
Theoretical weight: 38.21 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q2TU34 (Residues: 1-338; Coverage: 100%)
Gene names: FBP1, hCG_1640493
Sequence domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P212121
Unit cell:
a: 67.641Å b: 83.617Å c: 278.717Å
α: 90° β: 90° γ: 90°
R R work R free
0.175 0.174 0.198
Expression system: Escherichia coli BL21(DE3)