| IED ID | IndEnz0001000439 |
| Enzyme Type ID | amylase000439 |
| Protein Name |
Alpha-amylase EC 3.2.1.1 1,4-alpha-D-glucan glucanohydrolase |
| Gene Name | amyA amyP CA_P0168 |
| Organism | Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) |
| Taxonomic Lineage | cellular organisms Bacteria Terrabacteria group Firmicutes Clostridia Eubacteriales Clostridiaceae Clostridium Clostridium acetobutylicum Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) |
| Enzyme Sequence | MSKRSKLLKRRMLSLSVICVLIGYGPVFNPVRSQAKVMTYSSENRELPENTKDGVMLHAFDWSFNNIKKELPSIAAAGYKAVQVSPVQGTKSNSTNSSDWWLLYQPTNQAIGNAQLGSYDDFKSLCSEAKNYGISIVVDVVMNHMANNGNDDEVASEVDPSFKDPSLYHHNGQCTDWNNRQDVTQEGIGMPDLNTQSSAVQSKAITFLNQCVDAGATGFRFDAAKHIETDLGLDANKSWSGNYWENVLGSLHNKSNLYIYGEVLQDGKVDNISAYESFMNVEASAYDGSLRGAIKSGDLTNAQGMGGLDSNKCVDMLETHDEYEHNESKDLTDWQRKAGWAIAASRAGSVPLFFDRPTGNIGSEGDALWKDSDVVAVNEFHNAMAGQNEYLRLQNNNKAMIIERGSKGAVIVNEGDSFNLNTPTNLEDGNYDNHGSATDSLTVSQGRMTGTVPANSIIVIYNKNSNPGSDRVTLSEQAAKAGDSVTITYDAGTTALKDASNVNLYWGYDGFSAATSKAMTSLGDNKWQTTITVPKEVTKNVNFSFTDGTSWDNNNGANWNIPLASNYLPHAGYKVDYDSSNLVSGNNFTIYYNGNLANSSNVSLHWGVNGWSNMQNLAMVKDSNGFWEATIAIPASSNTLNFCFTNGSSWDNNNNNNWTLNTWSSVPKVQVTPAPEACKQISVYYNGSLASSASNITLHWGCNGFTSPQDINMVKQADGRWLANITLPSGCYNVNMAFKDQSGTWDNNNSNNYNFSSTNN |
| Enzyme Length | 760 |
| Uniprot Accession Number | P23671 |
| Absorption | |
| Active Site | ACT_SITE 222; /note=Nucleophile; /evidence=ECO:0000250; ACT_SITE 262; /note=Proton donor; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| 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; |
| DNA Binding | |
| EC Number | 3.2.1.1 |
| Enzyme Function | |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Chain (1); Metal binding (4); Sequence conflict (3); Signal peptide (1); Site (1) |
| Keywords | Calcium;Carbohydrate metabolism;Glycosidase;Hydrolase;Metal-binding;Plasmid;Reference proteome;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..34; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | Plasmid pSOL1 |
| Mass | 83,045 |
| Kinetics | |
| Metal Binding | METAL 143; /note=Calcium; /evidence=ECO:0000250; METAL 184; /note=Calcium; via carbonyl oxygen; /evidence=ECO:0000250; METAL 192; /note=Calcium; /evidence=ECO:0000250; METAL 226; /note=Calcium; via carbonyl oxygen; /evidence=ECO:0000250 |
| Rhea ID | |
| Cross Reference Brenda |