X-ray diffraction
1.11Å resolution

Crystal structures of N-acyl homoserine lactonase AidH E219G mutant complexed with N-hexanoyl homoserine


Function and Biology Details

Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
AB hydrolase-1 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 279 amino acids
Theoretical weight: 30.58 KDa
Source organism: Ochrobactrum sp. T63
Expression system: Escherichia coli
  • Canonical: D2J2T6 (Residues: 1-271; Coverage: 100%)
Gene name: aidH
Sequence domains: Alpha/beta hydrolase family
Structure domains: alpha/beta hydrolase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P21
Unit cell:
a: 42.417Å b: 129.605Å c: 44.834Å
α: 90° β: 111.19° γ: 90°
R R work R free
0.136 0.135 0.158
Expression system: Escherichia coli