X-ray diffraction
2.8Å resolution

Crystal structure of the long-chain fatty acid transporter FadL

Source organism: Escherichia coli

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Long-chain fatty acid transport protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 427 amino acids
Theoretical weight: 46.77 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
  • Canonical: P10384 (Residues: 26-446; Coverage: 100%)
Gene names: JW2341, b2344, fadL, ttr
Sequence domains: Outer membrane protein transport protein (OMPP1/FadL/TodX)
Structure domains: Outer membrane protein transport protein (OMPP1/FadL/TodX)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 8-BM
Spacegroup: P3121
Unit cell:
a: 122.02Å b: 122.02Å c: 164.736Å
α: 90° β: 90° γ: 120°
R R work R free
0.307 0.298 0.331
Expression system: Escherichia coli