3k1g

X-ray diffraction
2Å resolution

Crystal structure of Dipeptide Epimerase from Enterococcus faecalis V583 complexed with Mg and dipeptide L-Ser-L-Tyr

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
PDBe Complex ID:
PDB-CPX-182803 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydrophobic dipeptide epimerase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 354 amino acids
Theoretical weight: 37.85 KDa
Source organism: Enterococcus faecalis V583
Expression system: Escherichia coli
UniProt:
  • Canonical: Q834W6 (Residues: 1-354; Coverage: 100%)
Gene names: EF_1511, I574_01909, OO5_01959
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: R3
Unit cell:
a: 163.663Å b: 163.663Å c: 318.051Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.247 0.245 0.282
Expression system: Escherichia coli