X-ray diffraction
2Å resolution

Human Squalene synthase in complex with (2R,3R)-2-Carboxymethoxy-3-[5-(2-naphthalenyl)pentyl]aminocarbonyl-3-[5-(2-naphthalenyl)pentyloxy]propionic acid


Function and Biology Details

Reaction catalysed:
(1a) 2 farnesyl diphosphate = diphosphate + presqualene diphosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Squalene synthase Chain: A
Molecule details ›
Chain: A
Length: 340 amino acids
Theoretical weight: 39.17 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P37268 (Residues: 31-370; Coverage: 82%)
Gene name: FDFT1
Sequence domains: Squalene/phytoene synthase
Structure domains: Farnesyl Diphosphate Synthase

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2
Unit cell:
a: 85.973Å b: 59.526Å c: 84.139Å
α: 90° β: 115.71° γ: 90°
R R work R free
0.208 0.207 0.238
Expression system: Escherichia coli