| IED ID | IndEnz0002017151 |
| Enzyme Type ID | protease017151 |
| Protein Name |
Chymase EC 3.4.21.39 Alpha-chymase Mast cell protease 3 rMCP-3 Mast cell protease 5 rMCP-5 Mast cell protease III rMCP-III |
| Gene Name | Cma1 Mcpt3 |
| Organism | Rattus norvegicus (Rat) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Metazoa Eumetazoa Bilateria Deuterostomia Chordata Craniata Vertebrata Gnathostomata (jawed vertebrates) Teleostomi Euteleostomi Sarcopterygii Dipnotetrapodomorpha Tetrapoda Amniota Mammalia Theria Eutheria Boreoeutheria Euarchontoglires Glires (Rodents and rabbits) Rodentia Myomorpha (mice and others) Muroidea Muridae Murinae Rattus Rattus norvegicus (Rat) |
| Enzyme Sequence | MNLHALCLLLLLLGSSTKAGEIIGGTECIPHSRPYMAYLEIVTSDNYLSACSGFLIRRNFVLTAAHCAGRSITVLLGAHNKTYKEDTWQKLEVEKQFIHPNYDKRLVLHDIMLLKLKEKAKLTLGVGTLPLSANFNFIPPGRMCRAVGWGRTNVNEPASDTLQEVKMRLQEPQSCKHFTSFQHKSQLCVGNPKKMQNVYKGDSGGPLLCAGIAQGIASYVHPNAKPPAVFTRISHYRPWINKILREN |
| Enzyme Length | 247 |
| Uniprot Accession Number | P50339 |
| Absorption | |
| Active Site | ACT_SITE 66; /note=Charge relay system; /evidence=ECO:0000250; ACT_SITE 110; /note=Charge relay system; /evidence=ECO:0000250; ACT_SITE 203; /note=Charge relay system; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Preferential cleavage: Phe-|-Xaa > Tyr-|-Xaa > Trp-|-Xaa > Leu-|-Xaa.; EC=3.4.21.39; |
| DNA Binding | |
| EC Number | 3.4.21.39 |
| Enzyme Function | FUNCTION: Major secreted protease of mast cells with suspected roles in vasoactive peptide generation, extracellular matrix degradation, and regulation of gland secretion. {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (1); Disulfide bond (3); Domain (1); Glycosylation (1); Propeptide (1); Signal peptide (1) |
| Keywords | Disulfide bond;Glycoprotein;Hydrolase;Protease;Reference proteome;Secreted;Serine protease;Signal;Zymogen |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted. Cytoplasmic granule. Note=Secretory granules. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..19; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 12444981; 12900423; 15265236; 15337505; 15723097; 15869764; 17483239; 21396433; |
| Motif | |
| Gene Encoded By | |
| Mass | 27,569 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda | 3.4.21.B5; |