› 3u9i

X-ray diffraction
2.9Å resolution

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

Released:
DOI: 10.2210/pdb3u9i/pdb
PDB entry 3u9i coloured by chain, front view.
PDB entry 3u9i coloured by chain, side view.
PDB entry 3u9i coloured by chain, top view.
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

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-107755 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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)
UniProt:
  • Canonical: A5UXJ3 (Residues: 1-371; Coverage: 100%)
Gene name: RoseRS_2982
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 2 x SO4
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-values:
R R work R free
0.202 0.199 0.255
Expression system: Escherichia coli BL21(DE3)

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