| IED ID | IndEnz0001000325 |
| Enzyme Type ID | amylase000325 |
| Protein Name |
Beta-amylase 8 EC 3.2.1.2 1,4-alpha-D-glucan maltohydrolase Beta-amylase 2 |
| Gene Name | BAM8 BMY2 At5g45300 K9E15.8 |
| Organism | Arabidopsis thaliana (Mouse-ear cress) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress) |
| Enzyme Sequence | MHTLNNTITTTTGSQDPNLDPIPDPDQFPNRNRNQPQSRRPRGFAAAAAAASIAPTENDVNNGNIAGIGGGEGSSGGGGGGGGKGKREREKEKERTKLRERHRRAITSRMLAGLRQYGNFPLPARADMNDVIAALAREAGWSVEADGTTYRQSQQPNHVVQFPTRSIESPLSSSTLKNCAKAAIESQQHSVLRNDEKLAPVSLDSIGIAESDHPGNGRYTSVSPITSVGCLEANQLIQDVHSAEQCNDFTESFYVPVYAMLPVGIIDNFGQLVDPEGVRQELSYMKSLNVDGVVIDCWWGIVEGWNPQKYVWSGYRELFNLIRDFKLKLQVVMAFHEYGGNASGNVMISLPQWVLKIGKDNPDIFFTDREGRRSFECLNWSIDKERVLHGRTGIEVYFDFMRSFRSEFDDLFVEGLITAVEIGLGASGELKYPSFPERMGWIYPGIGEFQCYDKYSQLSLQKEAKSRGFTFWGKGPENAGQYSSHPHETVFFQERGEYDSYYGRFFLNWYSQLLIGHAENVLSLANLAFEETKIIVKIPAIYWSYKTASHAAELTAGYYNPSNRDGYSLVFETLKKYSVTVKFVCPGPQMSPNAHEEALADPEGLSWQVINAAWDKGLQIGGENAITCFDRDGCMRLIDIAKPRNHPDGYHFSFFTYRQPSPLVQGSTCFPDLDYFIKRMHGDIRDKQF |
| Enzyme Length | 689 |
| Uniprot Accession Number | Q9FH80 |
| Absorption | |
| Active Site | ACT_SITE 429; /note=Proton donor; /evidence=ECO:0000250; ACT_SITE 623; /note=Proton acceptor; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | BINDING 296; /note=Substrate; /evidence=ECO:0000250; BINDING 336; /note=Substrate; /evidence=ECO:0000250; BINDING 537; /note=Substrate; /evidence=ECO:0000250 |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Hydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains.; EC=3.2.1.2; |
| DNA Binding | |
| EC Number | 3.2.1.2 |
| Enzyme Function | |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Alternative sequence (1); Binding site (3); Chain (1); Compositional bias (2); Region (2) |
| Keywords | Alternative splicing;Carbohydrate metabolism;Cytoplasm;Glycosidase;Hydrolase;Polysaccharide degradation;Reference proteome |
| Interact With | O80831 |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 14666423; 14996213; 15287975; 15347792; 15749471; 16297066; 16698902; 16776300; 16798941; 18218973; 21487098; 21798944; 23393426; 24748042; |
| Motif | |
| Gene Encoded By | |
| Mass | 77,160 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |