1hgy

X-ray diffraction
2.2Å resolution

Function and Biology Details

Reaction catalysed:
Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and cellotetraose, releasing cellobiose from the non-reducing ends of the chains
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139871 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Exoglucanase 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 365 amino acids
Theoretical weight: 39.01 KDa
Source organism: Trichoderma reesei
Expression system: Trichoderma reesei
UniProt:
  • Canonical: P07987 (Residues: 107-471; Coverage: 81%)
Gene name: cbh2
Sequence domains: Glycosyl hydrolases family 6
Structure domains: 1, 4-beta cellobiohydrolase

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P1
Unit cell:
a: 49.6Å b: 67.5Å c: 53.8Å
α: 76.3° β: 75.2° γ: 78.4°
R-values:
R R work R free
0.198 0.198 0.258
Expression system: Trichoderma reesei