2bo7

X-ray diffraction
2.95Å resolution

DISSECTION OF MANNOSYLGLYCERATE SYNTHASE: AN ARCHETYPAL MANNOSYLTRANSFERASE

Released:

Function and Biology Details

Reaction catalysed:
GDP-alpha-D-mannose + D-glycerate = GDP + 2-O-(alpha-D-mannopyranosyl)-D-glycerate
Cellular component:
  • not assigned
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-193165 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mannosylglycerate synthase Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 397 amino acids
Theoretical weight: 46.19 KDa
Source organism: Rhodothermus marinus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RFR0 (Residues: 1-397; Coverage: 100%)
Gene name: mgs
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P21212
Unit cell:
a: 406.699Å b: 162.14Å c: 108.431Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.207 0.224
Expression system: Escherichia coli