| IED ID | IndEnz0010000726 |
| Enzyme Type ID | esterase000726 |
| Protein Name |
Plasma protease C1 inhibitor C1 Inh C1Inh C1 esterase inhibitor C1-inhibiting factor Serpin G1 Fragment |
| Gene Name | SERPING1 |
| Organism | Oryctolagus cuniculus (Rabbit) |
| 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) Lagomorpha Leporidae (rabbits and hares) Oryctolagus Oryctolagus cuniculus (Rabbit) |
| Enzyme Sequence | VARSLLIFEVQQPFLFLL |
| Enzyme Length | 18 |
| Uniprot Accession Number | Q9TRG2 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Activation of the C1 complex is under control of the C1-inhibitor. It forms a proteolytically inactive stoichiometric complex with the C1r or C1s proteases. May play a potentially crucial role in regulating important physiological pathways including complement activation, blood coagulation, fibrinolysis and the generation of kinins. Very efficient inhibitor of FXIIa. Inhibits chymotrypsin and kallikrein. {ECO:0000250|UniProtKB:P05155, ECO:0000269|PubMed:8495195}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Non-terminal residue (2); Site (2) |
| Keywords | Blood coagulation;Complement pathway;Direct protein sequencing;Fibrinolysis;Glycoprotein;Hemostasis;Immunity;Innate immunity;Protease inhibitor;Reference proteome;Secreted;Serine protease inhibitor |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000250|UniProtKB:P05155}. |
| Modified Residue | |
| Post Translational Modification | PTM: Glycosylated. {ECO:0000250|UniProtKB:P05155}. |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 2,134 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |