| IED ID | IndEnz0011000075 |
| Enzyme Type ID | glucanase000075 |
| Protein Name |
Glucan endo-1,3-beta-glucosidase GI EC 3.2.1.39 1- 3 -beta-glucan endohydrolase GI 1- 3 -beta-glucanase isoenzyme GI Beta-1,3-endoglucanase GI |
| Gene Name | |
| Organism | Hordeum vulgare (Barley) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae Liliopsida Petrosaviidae commelinids Poales Poaceae BOP clade Pooideae Triticodae Triticeae Hordeinae Hordeum Hordeum vulgare (Barley) |
| Enzyme Sequence | TIGVCYGVVANNLPPANEVVQLYRSNGLTGMRIYFADAKALSALRGSGIGLILDVGGNDVLASLAANASNAANWVRDNVRPYYPAVNIKYIAAGNEVWGGDTQNIVPAMRNLGAALKAPGLGTIKVSTSIRFDAVTNTFPPSNGVFAQAYMTDVARLLASTGAPLLTNVYPYFAYKDNPRDIQLNYATFRPGTTTVRDPNTGLTSQCLFDAMVDAVVAALERSGAPGVRVVVSESGWPSASGFAATADNARAYNQGLIDHVGGGTPKRPGALETYIFAMFNENFKTGELTEKHFGLFNPDKSPAYPIRFQ |
| Enzyme Length | 310 |
| Uniprot Accession Number | P34742 |
| Absorption | |
| Active Site | ACT_SITE 96; /note=Proton donor; /evidence=ECO:0000250|UniProtKB:O22317; ACT_SITE 234; /note=Nucleophile; /evidence=ECO:0000250|UniProtKB:O22317 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans.; EC=3.2.1.39; |
| DNA Binding | |
| EC Number | 3.2.1.39 |
| Enzyme Function | FUNCTION: May provide a degree of protection against microbial invasion of germinated barley grain through its ability to degrade fungal cell wall polysaccharides. Does not hydrolyze (1,3;1,4)-beta-D-glucans, (1,6)-beta-D-glucan, CM-cellulose, insoluble (1,3)-beta-D-glucans or aryl beta-D-glycosides. |
| Temperature Dependency | |
| PH Dependency | BIOPHYSICOCHEMICAL PROPERTIES: pH dependence: Optimum pH is 4.8.; |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Chain (1); Sequence conflict (2) |
| Keywords | Direct protein sequencing;Glycosidase;Hydrolase;Plant defense |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 32,954 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |