X-ray diffraction
1.8Å resolution

The high resolution structures of RmlC from Streptococcus suis in complex with dTDP-D-xylose


Function and Biology Details

Reaction catalysed:
dTDP-4-dehydro-6-deoxy-alpha-D-glucose = dTDP-4-dehydro-beta-L-rhamnose
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
dTDP-4-dehydrorhamnose 3,5-epimerase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 197 amino acids
Theoretical weight: 22.49 KDa
Source organism: Streptococcus suis
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q8GIQ0 (Residues: 1-197; Coverage: 100%)
Gene names: ERS156295_00910, rfbC, rmlC
Sequence domains: dTDP-4-dehydrorhamnose 3,5-epimerase
Structure domains: Jelly Rolls

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.1
Spacegroup: P21
Unit cell:
a: 50.85Å b: 140.866Å c: 53.699Å
α: 90° β: 92.72° γ: 90°
R R work R free
0.167 0.164 0.216
Expression system: Escherichia coli BL21(DE3)