2b9v

X-ray diffraction
2Å resolution

Acetobacter turbidans alpha-amino acid ester hydrolase

Released:

Function and Biology Details

Reaction catalysed:
An alpha-amino acid ester + H(2)O = an alpha-amino acid + an alcohol
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-186619 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Xaa-Pro dipeptidyl-peptidase C-terminal domain-containing protein Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P
Length: 652 amino acids
Theoretical weight: 72.95 KDa
Source organism: Acetobacter pasteurianus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8VRK8 (Residues: 41-667; Coverage: 100%)
Gene name: aehA
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P21
Unit cell:
a: 98.369Å b: 275.594Å c: 197.953Å
α: 90° β: 90.11° γ: 90°
R-values:
R R work R free
0.201 0.199 0.235
Expression system: Escherichia coli