| IED ID | IndEnz0008000008 |
| Enzyme Type ID | cellulase000008 |
| Protein Name |
Endoglucanase-4 EC 3.2.1.4 Cellulase IV Cellulase-61A Cel61A Endo-1,4-beta-glucanase IV EGIV Endoglucanase IV Endoglucanase-61A |
| Gene Name | cel61a egl4 |
| Organism | Hypocrea jecorina (Trichoderma reesei) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Fungi Dikarya Ascomycota saccharomyceta Pezizomycotina leotiomyceta sordariomyceta Sordariomycetes Hypocreomycetidae Hypocreales Hypocreaceae Trichoderma Hypocrea jecorina (Trichoderma reesei) |
| Enzyme Sequence | MIQKLSNLLVTALAVATGVVGHGHINDIVINGVWYQAYDPTTFPYESNPPIVVGWTAADLDNGFVSPDAYQNPDIICHKNATNAKGHASVKAGDTILFQWVPVPWPHPGPIVDYLANCNGDCETVDKTTLEFFKIDGVGLLSGGDPGTWASDVLISNNNTWVVKIPDNLAPGNYVLRHEIIALHSAGQANGAQNYPQCFNIAVSGSGSLQPSGVLGTDLYHATDPGVLINIYTSPLNYIIPGPTVVSGLPTSVAQGSSAATATASATVPGGGSGPTSRTTTTARTTQASSRPSSTPPATTSAPAGGPTQTLYGQCGGSGYSGPTRCAPPATCSTLNPYYAQCLN |
| Enzyme Length | 344 |
| Uniprot Accession Number | O14405 |
| Absorption | |
| Active Site | |
| 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; Evidence={ECO:0000269|PubMed:11737205, ECO:0000269|PubMed:9370370}; |
| DNA Binding | |
| EC Number | 3.2.1.4 |
| Enzyme Function | FUNCTION: Has endoglucanase activity on substrates containing beta-1,4 glycosidic bonds, like in carboxymethylcellulose (CMC), hydroxyethylcellulose (HEC) and beta-glucan. May be involved in the degradation of complex natural cellulosic substrates. {ECO:0000269|PubMed:11737205}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Disulfide bond (2); Domain (1); Glycosylation (2); Region (3); Signal peptide (1) |
| Keywords | Carbohydrate metabolism;Cellulose degradation;Disulfide bond;Glycoprotein;Glycosidase;Hydrolase;Polysaccharide degradation;Secreted;Signal |
| Interact With | |
| Induction | INDUCTION: By cellulose, cellobiose, lactose and sophorose. {ECO:0000269|PubMed:12788920, ECO:0000269|PubMed:9370370}. |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted. |
| Modified Residue | |
| Post Translational Modification | PTM: May also be O-glycosylated. |
| Signal Peptide | SIGNAL 1..21; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 35,511 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda | 1.14.99.54;1.14.99.56; |