| IED ID | IndEnz0008000298 |
| Enzyme Type ID | cellulase000298 |
| Protein Name |
Endoglucanase B EC 3.2.1.4 Cellulase B Endo-1,4-beta-glucanase B |
| Gene Name | CELB |
| Organism | Neocallimastix patriciarum (Rumen fungus) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Fungi Fungi incertae sedis Chytridiomycota Chytridiomycota incertae sedis Neocallimastigomycetes Neocallimastigales Neocallimastigaceae Neocallimastix Neocallimastix patriciarum (Rumen fungus) |
| Enzyme Sequence | MKFLNTFSLLSLAIIGSKAMKNISSKELVKDLTIGWSLGNTLDATCFETLDYNKNQIASETCWGNVKTTQELYYKLSDLGFNTFRIPTTWSGHFGNAPDYKINDQWMKRVHEIVDYAINTGGYAILNIHHETWNHAFQKNLESAKKILVAIWKQIAAEFADYDEHLIFEGMNEPRKVGDPAEWNGGDYEGWNFVNEMNDLFVKTIRATGGNNALRHLMIPTYAACINDGAINNFKFPSGDDKVIVSLHSYSPYNFALNNGAGAISNFYDGSEIDWAMNTINSKFISRGIPVIIGEFGAMNRNNEDDRERWAEYYIKKATSIGVPCVIWDNGYFEGEGERFGLINRSTLQVVYPKLVNGLIKGLGNSIKTRTTIRRTTTTTTSQSQPTNNDSCFSVNLGYSCCNGCEVEYTDSDGEWGVENGNWCGIKSSCSNTSRICWSEKLGYPCCQNTSSVVYTDNDGKWGVENGNWCGIY |
| Enzyme Length | 473 |
| Uniprot Accession Number | Q12647 |
| Absorption | |
| Active Site | ACT_SITE 173; /note=Proton donor; /evidence=ECO:0000250; ACT_SITE 295; /note=Nucleophile; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.; EC=3.2.1.4; |
| DNA Binding | |
| EC Number | 3.2.1.4 |
| Enzyme Function | FUNCTION: Rate of hydrolysis of cellulo-oligosaccharides increased with increasing chain length from cellotriose to cellopentaose. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Chain (1); Domain (2); Region (2); Signal peptide (1) |
| Keywords | Glycosidase;Hydrolase;Repeat;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..17; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 53,070 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |