X-ray diffraction
2.9Å resolution

The crystal structure of Mandelate racemase/muconate lactonizing enzyme from Roseiflexus sp.

Source organism: Roseiflexus sp. RS-1
Entry authors: Zhang Z, Chamala S, Evans B, Foti R, Gizzi A, Hillerich B, Kar A, LaFleur J, Seidel R, Villigas G, Zencheck W, Almo SC, Swaminathan S, New York Structural Genomics Research Consortium (NYSGRC)

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Dipeptide epimerase Chains: A, B
Molecule details ›
Chains: A, B
Length: 393 amino acids
Theoretical weight: 41.28 KDa
Source organism: Roseiflexus sp. RS-1
Expression system: Escherichia coli BL21(DE3)
  • Canonical: A5UXJ3 (Residues: 1-371; Coverage: 100%)
Gene name: RoseRS_2982
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: R32
Unit cell:
a: 209.888Å b: 209.888Å c: 116.601Å
α: 90° β: 90° γ: 120°
R R work R free
0.202 0.199 0.255
Expression system: Escherichia coli BL21(DE3)