| IED ID | IndEnz0005001102 |
| Enzyme Type ID | lipase001102 |
| Protein Name |
Apolipoprotein C-II Apo-CII ApoC-II Apolipoprotein C2 Cleaved into: Proapolipoprotein C-II ProapoC-II |
| Gene Name | APOC2 |
| Organism | Bos taurus (Bovine) |
| 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 Laurasiatheria Artiodactyla Ruminantia Pecora Bovidae Bovinae Bos (oxen cattle) Bos taurus (Bovine) |
| Enzyme Sequence | MGTRYFLVGFLILLVLGFEVQGAHVPQQDEASSPALLTQVQESLLGYWDTAKAAAQKLYKKTYLPAVDEKIRDIYSKSTAAVTTYAGIITDQVFSVLSGKD |
| Enzyme Length | 101 |
| Uniprot Accession Number | P19034 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Component of chylomicrons, very low-density lipoproteins (VLDL), low-density lipoproteins (LDL), and high-density lipoproteins (HDL) in plasma. Plays an important role in lipoprotein metabolism as an activator of lipoprotein lipase. Both proapolipoprotein C-II and apolipoprotein C-II can activate lipoprotein lipase. {ECO:0000269|PubMed:2209608}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (2); Region (2); Signal peptide (1) |
| Keywords | Chylomicron;Direct protein sequencing;Glycoprotein;HDL;LDL;Lipid degradation;Lipid metabolism;Lipid transport;Reference proteome;Secreted;Sialic acid;Signal;Transport;VLDL |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000250|UniProtKB:P02655}. |
| Modified Residue | |
| Post Translational Modification | PTM: Proapolipoprotein C-II is synthesized as a sialic acid containing glycoprotein which is subsequently desialylated prior to its proteolytic processing. {ECO:0000250|UniProtKB:P02655}.; PTM: Proapolipoprotein C-II undergoes proteolytic cleavage of its N-terminal hexapeptide to generate apolipoprotein C-II. In bovine, proapolipoprotein C-II was found to be the minor form whereas apolipoprotein C-II was found to be the major form in plasma. {ECO:0000269|PubMed:2209608}. |
| Signal Peptide | SIGNAL 1..22; /evidence=ECO:0000269|PubMed:2209608 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 11,061 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |