| IED ID | IndEnz0002005763 |
| Enzyme Type ID | protease005763 |
| Protein Name |
Submandibular glandular kallikrein-9 rGK-9 EC 3.4.21.35 KLK-S3 S3 kallikrein Submandibular enzymatic vasoconstrictor SEV Tissue kallikrein Cleaved into: Submandibular glandular kallikrein-9 light chain; Submandibular glandular kallikrein-9 heavy chain |
| Gene Name | Klk9 Klk-9 Klks3 |
| 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 | MWFLILFLALSLGQIDAAPPGQSRVVGGYNCETNSQPWQVAVIGTTFCGGVLIDPSWVITAAHCYSKNYRVLLGRNNLVKDEPFAQRRLVSQSFQHPDYIPVFMRNHTRQRAYDHNNDLMLLHLSKPADITGGVKVIDLPTEEPKVGSICLASGWGMTNPSEMKLSHDLQCVNIHLLSNEKCIETYKNIETDVTLCAGEMDGGKDTCTGDSGGPLICDGVLQGLTSGGATPCAKPKTPAIYAKLIKFTSWIKKVMKENP |
| Enzyme Length | 259 |
| Uniprot Accession Number | P07647 |
| 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: Glandular kallikreins cleave Met-Lys and Arg-Ser bonds in kininogen to release Lys-bradykinin. This enzyme has a vasoconstrictor activity. KLK-9 has both a chymotrypsin-like and a trypsin-like properties. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (3); Chain (3); Disulfide bond (5); Domain (1); Glycosylation (1); Propeptide (1); Signal peptide (1) |
| Keywords | Direct protein sequencing;Disulfide bond;Glycoprotein;Hydrolase;Protease;Reference proteome;Serine protease;Signal;Zymogen |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..18; /evidence=ECO:0000305 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 28,368 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda | 3.4.21.B40; |