| IED ID | IndEnz0002006639 |
| Enzyme Type ID | protease006639 |
| Protein Name |
Tonin EC 3.4.21.35 Esterase 1 Glandular kallikrein-2 rGK-2 RSKG-5 S2 kallikrein |
| Gene Name | Klk2 Klk-2 Ton |
| 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 | MWLQILSLVLSVGRIDAAPPGQSRIVGGYKCEKNSQPWQVAVINEYLCGGVLIDPSWVITAAHCYSNNYQVLLGRNNLFKDEPFAQRRLVRQSFRHPDYIPLIVTNDTEQPVHDHSNDLMLLHLSEPADITGGVKVIDLPTKEPKVGSTCLASGWGSTNPSEMVVSHDLQCVNIHLLSNEKCIETYKDNVTDVMLCAGEMEGGKDTCAGDSGGPLICDGVLQGITSGGATPCAKPKTPAIYAKLIKFTSWIKKVMKENP |
| Enzyme Length | 259 |
| Uniprot Accession Number | P00759 |
| Absorption | |
| Active Site | ACT_SITE 63; /note=Charge relay system; ACT_SITE 118; /note=Charge relay system; ACT_SITE 211; /note=Charge relay system |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Preferential cleavage of Arg-|-Xaa bonds in small molecule substrates. Highly selective action to release kallidin (lysyl-bradykinin) from kininogen involves hydrolysis of Met-|-Xaa or Leu-|-Xaa.; EC=3.4.21.35; |
| DNA Binding | |
| EC Number | 3.4.21.35 |
| Enzyme Function | FUNCTION: This protein has both trypsin- and chymotrypsin-like activities, being able to release angiotensin II from angiotensin I or angiotensinogen. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Beta strand (13); Chain (1); Disulfide bond (5); Domain (1); Glycosylation (2); Helix (6); Metal binding (3); Propeptide (1); Signal peptide (1) |
| Keywords | 3D-structure;Direct protein sequencing;Disulfide bond;Glycoprotein;Hydrolase;Metal-binding;Protease;Reference proteome;Serine protease;Signal;Zinc;Zymogen |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..18 |
| Structure 3D | X-ray crystallography (1) |
| Cross Reference PDB | 1TON; |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 28,248 |
| Kinetics | |
| Metal Binding | METAL 63; /note=Zinc; METAL 113; /note=Zinc; METAL 115; /note=Zinc |
| Rhea ID | |
| Cross Reference Brenda |