| IED ID | IndEnz0001000442 |
| Enzyme Type ID | amylase000442 |
| Protein Name |
Alpha-amylase EC 3.2.1.1 1,4-alpha-D-glucan glucanohydrolase |
| Gene Name | |
| Organism | Pecten maximus (King scallop) (Pilgrim's clam) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Metazoa Eumetazoa Bilateria Protostomia Spiralia Lophotrochozoa Mollusca Bivalvia Autobranchia Pteriomorphia Pectinida Pectinoidea Pectinidae (scallops) Pecten Pecten maximus (King scallop) (Pilgrim's clam) |
| Enzyme Sequence | MLSLIIAACCVTVALAGTFSNPTCAPGRNTIVHLFEWKWTDIAKECERFLGPNGFCGVQISPPNENRLVNNRPWWERYQPVSYKLQTRSGSEDQLRDMISRCNRVNVRIYSDTVINHMTGVGGSGTGTAGSHWNGDTLSYPGVPFSAWDFNTGNECHSSDMNIHDYNNAEEIRNCRLVSLADLKLSKNYVREEITQYMNHLIDLGVAGFRIDAAKHMWPGDLRAMFGTLHDLNSAVFGSGRKPFIFQEVIDMGGEPISASEYTGIGRVTNFIFGVKLGQVFRNENKASNLHNWGEAWGMPNSNDVVVFIDNHDNQRGHGGGGGPLTHFEPRPYKLATAFMLAHPYGFTRLMSSYNFDRSNTDQGPPHNGDNINDVTINADLTCGNGWTCEHRWREIYNMVAFRNIVMGQNLQHWWDNGNYQIAFGRGNKGFIAMNMDNHNLDQTLQTGLPAGTYCDVISGSYDGSSCSGTEIQVGNDGNAHFSISNSSDDPMIAIHVGAKKGQPKVTT |
| Enzyme Length | 508 |
| Uniprot Accession Number | P91778 |
| Absorption | |
| Active Site | ACT_SITE 212; /note=Nucleophile; /evidence=ECO:0000250|UniProtKB:P04746; ACT_SITE 248; /note=Proton donor; /evidence=ECO:0000250|UniProtKB:P04746 |
| Activity Regulation | |
| Binding Site | BINDING 210; /note=Chloride; /evidence=ECO:0000250|UniProtKB:P04746; BINDING 311; /note=Chloride; /evidence=ECO:0000250|UniProtKB:P04746; BINDING 349; /note=Chloride; /evidence=ECO:0000250|UniProtKB:P04746 |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units.; EC=3.2.1.1; Evidence={ECO:0000250|UniProtKB:P04746}; |
| DNA Binding | |
| EC Number | 3.2.1.1 |
| Enzyme Function | |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Binding site (3); Chain (1); Disulfide bond (4); Metal binding (4); Signal peptide (1); Site (1) |
| Keywords | Calcium;Carbohydrate metabolism;Chloride;Disulfide bond;Glycosidase;Hydrolase;Metal-binding;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..19; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 56,354 |
| Kinetics | |
| Metal Binding | METAL 116; /note=Calcium; /evidence=ECO:0000250|UniProtKB:P04746; METAL 173; /note=Calcium; via carbonyl oxygen; /evidence=ECO:0000250|UniProtKB:P04746; METAL 182; /note=Calcium; /evidence=ECO:0000250|UniProtKB:P04746; METAL 216; /note=Calcium; via carbonyl oxygen; /evidence=ECO:0000250|UniProtKB:P04746 |
| Rhea ID | |
| Cross Reference Brenda |