| Primary information |
|---|
| ID | 17165 |
| Uniprot ID | Q15389 |
| Description | Angiopoietin-1 (ANG-1) |
| Organism | Homo sapiens |
| Txonomy | Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Deuterostomia; Chordata; Craniata; Vertebrata; Gnathostomata (jawed vertebrates); Teleostomi; Euteleostomi; Sarcopterygii; Dipnotetrapodomorpha; Tetrapoda; Amniota; Mammalia; Theria; Eutheria; Boreoeutheria; Euarchontoglires; Primates; Haplorrhini; Simiiformes; Catarrhini; Hominoidea (apes); Hominidae (great apes); Homininae; Homo; Homo sapiens (Human) |
| Subcellular Location | Secreted |
| Developmental Stage | NA |
| Similarity | NA |
| Tissue Specificity | NA |
| Post Translational Modification | Glycosylated. |
| Function | Binds and activates TEK/TIE2 receptor by inducing its dimerization and tyrosine phosphorylation. Plays an important role in the regulation of angiogenesis; endothelial cell survival; proliferation; migration; adhesion and cell spreading; reorganization of the actin cytoskeleton; but also maintenance of vascular quiescence. Required for normal angiogenesis and heart development during embryogenesis. After birth; activates or inhibits angiogenesis; depending on the context. Inhibits angiogenesis and promotes vascular stability in quiescent vessels; where endothelial cells have tight contacts. In quiescent vessels; ANGPT1 oligomers recruit TEK to cell-cell contacts; forming complexes with TEK molecules from adjoining cells; and this leads to preferential activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascades. In migrating endothelial cells that lack cell-cell adhesions; ANGT1 recruits TEK to contacts with the extracellular matrix; leading to the formation of focal adh |
| Length | 498 |
| Molecular Weight | 57513 |
| Name | Angiopoietin-1 |
| Sequence | IGCSNQRRSPENSGRRYNRIQHGQCAYTFILPEHDGNCRESTTDQYNTNALQRDAPHVEPDFSSQKLQHLEHVMENYTQWLQKLENYIVENMKSEMAQIQQNAVQNHTATMLEIGTSLLSQTAEQTRKLTDVETQVLNQTSRLEIQLLENSLSTYKLEKQLLQQTNEILKIHEKNSLLEHKILEMEGKHKEELDTLKEEKENLQGLVTRQTYIIQELEKQLNRATTNNSVLQKQQLELMDTVHNLVNLCTKEGVLLKGGKREEEKPFRDCADVYQAGFNKSGIYTIYINNMPEPKKVFCNMDVNGGGWTVIQHREDGSLDFQRGWKEYKMGFGNPSGEYWLGNEFIFAITSQRQYMLRIELMDWEGNRAYSQYDRFHIGNEKQNYRLYLKGHTGTAGKQSSLILHGADFSTKDADNDNCMCKCALMLTGGWWFDACGPSNLNGMFYTAGQNHGKLNGIKWHYFKGPSYSLRSTTMMIRPLDF |
| Sequence map | 24-18 |
| PDB ID | NA |
| Drugpedia | NA |
| Receptor | Q02763 |
| Domain | NA |
| Pharmaceutical Use | NA
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