4ddz

X-ray diffraction
2.6Å resolution

Crystal structure of glucosyl-3-phosphoglycerate synthase from Mycobacterium tuberculosis

Released:

Function and Biology Details

Reaction catalysed:
NDP-glucose + 3-phospho-D-glycerate = NDP + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-161820 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucosyl-3-phosphoglycerate synthase Chain: A
Molecule details ›
Chain: A
Length: 344 amino acids
Theoretical weight: 36.58 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P9WMW9 (Residues: 1-324; Coverage: 100%)
Gene names: Rv1208, gpgS
Sequence domains: Glycosyl transferase family 2
Structure domains: Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 4.2.2
Spacegroup: I41
Unit cell:
a: 98.85Å b: 98.85Å c: 127.64Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.215 0.246
Expression system: Escherichia coli BL21(DE3)