1tkk

X-ray diffraction
2.1Å resolution

The Structure of a Substrate-Liganded Complex of the L-Ala-D/L-Glu Epimerase from Bacillus subtilis

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
L-Ala-D/L-Glu epimerase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 366 amino acids
Theoretical weight: 39.52 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O34508 (Residues: 1-366; Coverage: 100%)
Gene names: BSU12980, ykfB
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 117.4Å b: 134.6Å c: 194.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.222 0.219 0.285
Expression system: Escherichia coli BL21(DE3)