| IED ID | IndEnz0002006251 |
| Enzyme Type ID | protease006251 |
| Protein Name |
Alkaline elastase YaB EC 3.4.21.- |
| Gene Name | ale |
| Organism | Bacillus sp. (strain YaB) |
| Taxonomic Lineage | cellular organisms Bacteria Terrabacteria group Firmicutes Bacilli Bacillales Bacillaceae Bacillus unclassified Bacillus (in: Bacteria) Bacillus sp. (strain YaB) |
| Enzyme Sequence | MNKKMGKIVAGTALIISVAFSSSIAQAAEEAKEKYLIGFKEQEVMSQFVDQIDGDEYSISSQAEDVEIDLLHEFDFIPVLSVELDPEDVDALELDPAIAYIEEDAEVTTMQTVPWGINRVQAPIAQSRGFTGTGVRVAVLDTGISNHADLRIRGGASFVPGEPNISDGNGHGTQVAGTIAALNNSIGVLGVAPNVDLYGVKVLGASGSGSISGIAQGLQWAANNGMHIANMSLGSSAGSATMEQAVNQATASGVLVVAASGNSGAGNVGFPARYANAMAVGATDQNNNRATFSQYGAGLDIVAPGVGVQSTVPGNGYASFNGTSMATPHVAGVAALVKQKNPSWSNVQIRNHLKNTATNLGNTTQFGSGLVNAEAATR |
| Enzyme Length | 378 |
| Uniprot Accession Number | P20724 |
| Absorption | |
| Active Site | ACT_SITE 141; /note=Charge relay system; /evidence=ECO:0000255|PROSITE-ProRule:PRU01240; ACT_SITE 171; /note=Charge relay system; /evidence=ECO:0000255|PROSITE-ProRule:PRU01240; ACT_SITE 324; /note=Charge relay system; /evidence=ECO:0000255|PROSITE-ProRule:PRU01240 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | 3.4.21.- |
| Enzyme Function | FUNCTION: Digests elastin efficiently, has a substrate preference for Ala in P1 position. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (1); Domain (1); Metal binding (9); Propeptide (1); Signal peptide (1) |
| Keywords | Calcium;Direct protein sequencing;Hydrolase;Metal-binding;Protease;Secreted;Serine protease;Signal;Zymogen |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..27; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 38,793 |
| Kinetics | |
| Metal Binding | METAL 111; /note=Calcium 1; /evidence=ECO:0000250; METAL 149; /note=Calcium 1; /evidence=ECO:0000250; METAL 182; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000250; METAL 184; /note=Calcium 1; /evidence=ECO:0000250; METAL 186; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000250; METAL 188; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000250; METAL 272; /note=Calcium 2; via carbonyl oxygen; /evidence=ECO:0000250; METAL 274; /note=Calcium 2; via carbonyl oxygen; /evidence=ECO:0000250; METAL 277; /note=Calcium 2; via carbonyl oxygen; /evidence=ECO:0000250 |
| Rhea ID | |
| Cross Reference Brenda |