X-ray diffraction
2.06Å resolution

Crystal structure of Mycolicibacterium hassiacum glucosylglycerate hydrolase (MhGgH) E419A variant in complex with mannosylglycerate


Function and Biology Details

Reaction catalysed:
2-O-(alpha-D-glucopyranosyl)-D-glycerate + H(2)O = D-glucopyranose + D-glycerate
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Glucosylglycerate hydrolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 448 amino acids
Theoretical weight: 50.9 KDa
Source organism: Mycolicibacterium hassiacum DSM 44199
Expression system: Escherichia coli
  • Canonical: K5BDL0 (Residues: 1-446; Coverage: 100%)
Gene names: C731_0006, ggh

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID30B
Spacegroup: P21212
Unit cell:
a: 87.792Å b: 158.242Å c: 87.589Å
α: 90° β: 90° γ: 90°
R R work R free
0.157 0.155 0.194
Expression system: Escherichia coli