PDBe 3kc1

X-ray diffraction
2.25Å resolution

Crystal structure of human liver FBPase in complex with tricyclic inhibitor 19a

Released:

Function and Biology Details

Reaction catalysed:
D-fructose 1,6-bisphosphate + H(2)O = D-fructose 6-phosphate + phosphate
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fructose-1,6-bisphosphatase 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 337 amino acids
Theoretical weight: 36.73 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P09467 (Residues: 2-338; Coverage: 100%)
Gene names: FBP, FBP1
Sequence domains: Fructose-1-6-bisphosphatase, N-terminal domain
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E SUPERBRIGHT
Spacegroup: P212121
Unit cell:
a: 67.358Å b: 83.213Å c: 278.147Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.228 0.262
Expression system: Escherichia coli