PDBe 3aci

X-ray diffraction
1.6Å resolution

Crystal Structure of Carbohydrate-Binding Module Family 28 from Clostridium josui Cel5A in complex with cellopentaose

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-1,4-endoglucanase Chain: A
Molecule details ›
Chain: A
Length: 203 amino acids
Theoretical weight: 22.39 KDa
Source organism: [Clostridium] josui
Expression system: Escherichia coli
UniProt:
  • Canonical: Q59290 (Residues: 560-752; Coverage: 21%)
Gene name: celA
Sequence domains: Carbohydrate binding domain (family 17/28)
Structure domains: Galactose-binding domain-like

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P212121
Unit cell:
a: 39.568Å b: 63.879Å c: 75.617Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.144 0.141 0.188
Expression system: Escherichia coli