› 7qoq

X-ray diffraction
1.93Å resolution

Crystal structure of Mycobacterium hassiacum glucosyl-3-phosphoglycerate synthase at pH 8.5 in complex with UMP and Magnesium

Released:
DOI: 10.2210/pdb7qoq/pdb
PDB entry 7qoq coloured by chain, front view.
PDB entry 7qoq coloured by chain, side view.
PDB entry 7qoq coloured by chain, top view.
Source organism: Mycolicibacterium hassiacum DSM 44199
Entry authors: Silva A, Barbosa Pereira PJ, Macedo-Ribeiro S, Costa D

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:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125565 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucosyl-3-phosphoglycerate synthase Chains: A, B
Molecule details ›
Chains: A, B
Length: 327 amino acids
Theoretical weight: 35.15 KDa
Source organism: Mycolicibacterium hassiacum DSM 44199
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: K5B7Z4 (Residues: 1-314; Coverage: 100%)
Gene name: C731_3243
Sequence domains: Glycosyl transferase family 2

Ligands and Environments

3 bound ligands:
Ligand MG 4 x MG
Ligand U 2 x U
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P212121
Unit cell:
a: 71.076Å b: 90.377Å c: 96.007Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.176 0.228
Expression system: Escherichia coli BL21

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