› 6mu0

X-ray diffraction
1.1Å resolution

Crystal Structure of Ribose-5-phosphate Isomerase B from Mycoplasma genitalium with bound Ribulose-5-phosphate

Released:
DOI: 10.2210/pdb6mu0/pdb
PDB entry 6mu0 coloured by chain, front view.
PDB entry 6mu0 coloured by chain, side view.
PDB entry 6mu0 coloured by chain, top view.
Source organism: Mycoplasma genitalium G37
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

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-155634 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable ribose-5-phosphate isomerase B Chain: A
Molecule details ›
Chain: A
Length: 160 amino acids
Theoretical weight: 17.98 KDa
Source organism: Mycoplasma genitalium G37
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P47636 (Residues: 1-152; Coverage: 100%)
Gene names: MG396, rpiB
Sequence domains: Ribose/Galactose Isomerase
Structure domains: Sugar-phosphate isomerase, RpiB/LacA/LacB

Ligands and Environments

1 bound ligand:
Ligand 5RP 1 x 5RP
1 modified residue:
Ligand CSD 1 x CSD

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P43212
Unit cell:
a: 45.35Å b: 45.35Å c: 138.51Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.135 0.134 0.149
Expression system: Escherichia coli BL21(DE3)

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