X-ray diffraction
2.35Å resolution

Analysis of a New Family of Widely Distributed Metal-independent alpha-Mannosidases Provides Unique Insight into the Processing of N-linked Glycans, Clostridium perfringens CPE0426 apo-structure


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Putative uncharacterized protein CPE0426 Chain: A
Molecule details ›
Chain: A
Length: 427 amino acids
Theoretical weight: 49.84 KDa
Source organism: Clostridium perfringens
Expression system: Escherichia coli
  • Canonical: Q8XNB2 (Residues: 1-427; Coverage: 100%)
Gene name: CPE0426
Sequence domains: Metal-independent alpha-mannosidase (GH125)
Structure domains: Glycosyltransferase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-002+
Spacegroup: P212121
Unit cell:
a: 49.98Å b: 96.11Å c: 109.62Å
α: 90° β: 90° γ: 90°
R R work R free
0.163 0.161 0.218
Expression system: Escherichia coli