CATH Classification

Domain Context

CATH Clusters

Superfamily Glycoside hydrolase, family 7, domain
Functional Family

Enzyme Information

3.2.1.91
Cellulose 1,4-beta-cellobiosidase (non-reducing end).
based on mapping to UniProt P62694
Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and cellotetraose, releasing cellobiose from the non-reducing ends of the chains.

UniProtKB Entries (1)

P62694
GUX1_HYPJE
Trichoderma reesei
Exoglucanase 1

PDB Structure

PDB 4CEL
External Links
Method X-RAY DIFFRACTION
Organism Hypocrea
Primary Citation
Activity studies and crystal structures of catalytically deficient mutants of cellobiohydrolase I from Trichoderma reesei.
Stahlberg, J., Divne, C., Koivula, A., Piens, K., Claeyssens, M., Teeri, T.T., Jones, T.A.
J.Mol.Biol.