PDBe 3co8

X-ray diffraction
1.7Å resolution

Crystal structure of alanine racemase from Oenococcus oeni

Released:
Source organism: Oenococcus oeni PSU-1
Primary publication:
Structure of alanine racemase from Oenococcus oeni with bound pyridoxal 5'-phosphate.
Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 69 15-9 (2013)
PMID: 23295479

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lysine racemase Chains: A, B
Molecule details ›
Chains: A, B
Length: 380 amino acids
Theoretical weight: 42.95 KDa
Source organism: Oenococcus oeni PSU-1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q04HB7 (Residues: 3-371; Coverage: 100%)
Gene name: OEOE_0162
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: P21
Unit cell:
a: 47.397Å b: 99.639Å c: 84.67Å
α: 90° β: 103.26° γ: 90°
R-values:
R R work R free
0.247 0.247 0.259
Expression system: Escherichia coli BL21(DE3)