Detail Information for IndEnz0008000356
IED ID IndEnz0008000356
Enzyme Type ID cellulase000356
Protein Name Exoglucanase 1
EC 3.2.1.91
1,4-beta-cellobiohydrolase
Exocellobiohydrolase I
Exoglucanase I
Gene Name cbh1
Organism Penicillium janthinellum (Penicillium vitale)
Taxonomic Lineage cellular organisms Eukaryota Opisthokonta Fungi Dikarya Ascomycota saccharomyceta Pezizomycotina leotiomyceta Eurotiomycetes Eurotiomycetidae Eurotiales (green and blue molds) Aspergillaceae Penicillium Penicillium janthinellum (Penicillium vitale)
Enzyme Sequence MKGSISYQIYKGALLLSALLNSVSAQQVGTLTAETHPALTWSKCTAGXCSQVSGSVVIDANWPXVHSTSGSTNCYTGNTWDATLCPDDVTCAANCAVDGARRQHLRVTTSGNSLRINFVTTASQKNIGSRLYLLENDTTYQKFNLLNQEFTFDVDVSNLPCGLNGALYFVDMDADGGMAKYPTNKAGAKYGTGYCDSQCPRDLKFINGQANVDGWTPSKNDVNSGIGNHGSCCAEMDIWEANSISNAVTPHPCDTPSQTMCTGQRCGGTYSTDRYGGTCDPDGCDFNPYRMGVTNFYGPGETIDTKSPFTVVTQFLTNDGTSTGTLSEIKRFYVQGGKVIGNPQSTIVGVSGNSITDSWCNAQKSAFGDTNEFSKHGGMAGMGAGLADGMVLVMSLWDDHASDMLWLDSTYPTNATSTTPGAKRGTCDISRRPNTVESTYPNAYVIYSNIKTGPLNSTFTGGTTSSSSTTTTTSKSTSTSSSSKTTTTVTTTTTSSGSSGTGARDWAQCGGNGWTGPTTCVSPYTCTKQNDWYSQCL
Enzyme Length 537
Uniprot Accession Number Q06886
Absorption
Active Site ACT_SITE 235; /note=Nucleophile; /evidence=ECO:0000250; ACT_SITE 240; /note=Proton donor; /evidence=ECO:0000250
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and cellotetraose, releasing cellobiose from the non-reducing ends of the chains.; EC=3.2.1.91;
DNA Binding
EC Number 3.2.1.91
Enzyme Function
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (2); Chain (1); Compositional bias (1); Disulfide bond (2); Domain (1); Glycosylation (3); Region (3); Signal peptide (1)
Keywords Carbohydrate metabolism;Cellulose degradation;Disulfide bond;Glycoprotein;Glycosidase;Hydrolase;Polysaccharide degradation;Secreted;Signal
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Secreted.
Modified Residue
Post Translational Modification
Signal Peptide SIGNAL 1..18; /evidence=ECO:0000255
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 56,845
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda