4xqm

X-ray diffraction
1.62Å resolution

Crystal structure of the MRH domain of Glucosidase II beta bound to mannose

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of terminal (1->3)-alpha-D-glucosidic links in (1->3)-alpha-D-glucans
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-194087 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucosidase 2 subunit beta Chain: A
Molecule details ›
Chain: A
Length: 94 amino acids
Theoretical weight: 10.54 KDa
Source organism: Schizosaccharomyces pombe 972h-
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9USH8 (Residues: 380-473; Coverage: 20%)
Gene names: SPCC825.02, gls2-beta, gtb1
Sequence domains: Glucosidase II beta subunit-like protein
Structure domains: Mannose-6-phosphate receptor binding domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: I4
Unit cell:
a: 57.571Å b: 57.571Å c: 58.321Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.17 0.167 0.197
Expression system: Escherichia coli