› 5ifz

X-ray diffraction
1.6Å resolution

Crystal Structure of Ribose-5-phosphate Isomerase from Brucella melitensis 16M

Released:
DOI: 10.2210/pdb5ifz/pdb
PDB entry 5ifz coloured by chain, front view.
PDB entry 5ifz coloured by chain, side view.
PDB entry 5ifz coloured by chain, top view.
Source organism: Brucella melitensis bv. 1 str. 16M
Entry author: Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Function and Biology Details

Reaction catalysed: 
D-ribose 5-phosphate = D-ribulose 5-phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187041 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribose 5-phosphate isomerase Chains: A, B
Molecule details ›
Chains: A, B
Length: 172 amino acids
Theoretical weight: 18.23 KDa
Source organism: Brucella melitensis bv. 1 str. 16M
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8YCV4 (Residues: 1-164; Coverage: 100%)
Gene name: BMEII0424
Sequence domains: Ribose/Galactose Isomerase
Structure domains: Sugar-phosphate isomerase, RpiB/LacA/LacB

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P43212
Unit cell:
a: 51.57Å b: 51.57Å c: 177.29Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.181 0.212
Expression system: Escherichia coli BL21(DE3)

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