X-ray diffraction
2.91Å resolution

Crystal Structure of Lipate-Protein Ligase A from Escherichia coli complexed with lipoic acid


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Lipoate-protein ligase A Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 337 amino acids
Theoretical weight: 38.08 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
  • Canonical: P32099 (Residues: 2-338; Coverage: 100%)
Gene names: JW4349, b4386, lplA, yjjF
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: C2221
Unit cell:
a: 83.2Å b: 111.6Å c: 289.6Å
α: 90° β: 90° γ: 90°
R R work R free
0.191 0.186 0.271
Expression system: Escherichia coli