PDBe 2v4v

X-ray diffraction
1.5Å resolution

Crystal Structure of a Family 6 Carbohydrate-Binding Module from Clostridium cellulolyticum in complex with xylose


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
GH59 galactosidase Chain: A
Molecule details ›
Chain: A
Length: 129 amino acids
Theoretical weight: 13.72 KDa
Source organism: [Clostridium] cellulolyticum
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q0PRN1 (Residues: 922-1050; Coverage: 12%)
Gene names: Ccel_1238, gal59A
Sequence domains: Carbohydrate binding module (family 6)
Structure domains: Galactose-binding domain-like

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 31.026Å b: 43.598Å c: 93.323Å
α: 90° β: 90° γ: 90°
R R work R free
0.192 0.19 0.222
Expression system: Escherichia coli BL21(DE3)