4a3z

X-ray diffraction
1.55Å resolution

CpGH89CBM32-4 (seleno-methionine labeled) produced by Clostridium perfringens

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of terminal non-reducing N-acetyl-D-glucosamine residues in N-acetyl-alpha-D-glucosaminides
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-101683 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alpha-N-acetylglucosaminidase family protein Chain: A
Molecule details ›
Chain: A
Length: 161 amino acids
Theoretical weight: 17.76 KDa
Source organism: Clostridium perfringens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A0H2YU91 (Residues: 1206-1343; Coverage: 7%)
Gene name: CPF_0859
Structure domains: Galactose-binding domain-like

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X8C
Spacegroup: P43212
Unit cell:
a: 53.19Å b: 53.19Å c: 110.55Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.13 0.128 0.173
Expression system: Escherichia coli BL21(DE3)