1tm0

X-ray diffraction
2.8Å resolution

Crystal Structure of the putative proline racemase from Brucella melitensis, Northeast Structural Genomics Target LR31

Released:

Function and Biology Details

Reaction catalysed:
Trans-4-hydroxy-L-proline = cis-4-hydroxy-D-proline
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:
Structure domain:

Structure analysis Details

Assemblies composition:
homo dimer
homo tetramer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187048 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein BMEI1586 Chains: A, B
Molecule details ›
Chains: A, B
Length: 350 amino acids
Theoretical weight: 38.56 KDa
Source organism: Brucella melitensis bv. 1 str. 16M
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8YFD6 (Residues: 1-342; Coverage: 100%)
Gene name: BMEI1586
Sequence domains: Proline racemase
Structure domains: Diaminopimelate Epimerase; Chain A, domain 1

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 138.027Å b: 77.363Å c: 77.416Å
α: 90° β: 124.11° γ: 90°
R-values:
R R work R free
0.312 0.236 0.312
Expression system: Escherichia coli