PDBe 1xql

X-ray diffraction
1.8Å resolution

Effect of a Y265F Mutant on the Transamination Based Cycloserine Inactivation of Alanine Racemase


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Alanine racemase Chains: A, B
Molecule details ›
Chains: A, B
Length: 388 amino acids
Theoretical weight: 43.68 KDa
Source organism: Geobacillus stearothermophilus
Expression system: Escherichia coli
  • Canonical: P10724 (Residues: 1-388; Coverage: 100%)
Gene names: alr, dal
Sequence domains:
Structure domains:

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P212121
Unit cell:
a: 98.776Å b: 89.795Å c: 85.177Å
α: 90° β: 90° γ: 90°
R R work R free
0.185 0.185 0.214
Expression system: Escherichia coli