![]() |
| PBID | Uniprot | Name | Gene | Alternative | Organism | Uniprot Description |
| PB0086 | P02647 | Apolipoprotein A-I | APOA1 | HPALP2, apo(a), apolipoprotein A1 | Homo_sapiens | Participates in the reverse transport of cholesterol from tissues to the liver for excretion by promoting cholesterol efflux from tissues and by acting as a cofactor for the lecithin cholesterol acyltransferase (LCAT). As part of the SPAP complex, activates spermatozoa motility. |
| Domains | Gene Ontology |
| PF01442 (Apolipoprotein) |
GO:0001540 (enables) amyloid-beta binding
GO:0005102 (enables) signaling receptor binding GO:0005319 (enables) lipid transporter activity GO:0005515 (enables) protein binding GO:0005543 (enables) phospholipid binding GO:0008035 (enables) high-density lipoprotein particle binding GO:0008289 (enables) lipid binding GO:0015485 (enables) cholesterol binding GO:0019899 (enables) enzyme binding GO:0031072 (enables) heat shock protein binding GO:0031210 (enables) phosphatidylcholine binding GO:0034190 (enables) apolipoprotein receptor binding GO:0034191 (enables) apolipoprotein A-I receptor binding GO:0042802 (enables) identical protein binding GO:0045499 (enables) chemorepellent activity GO:0060228 (enables) phosphatidylcholine-sterol O-acyltransferase activator activity GO:0070653 (enables) high-density lipoprotein particle receptor binding GO:0071813 (enables) lipoprotein particle binding GO:0120020 (enables) cholesterol transfer activity GO:0001932 (involved in) regulation of protein phosphorylation GO:0001935 (involved in) endothelial cell proliferation GO:0002719 (involved in) negative regulation of cytokine production involved in immune response GO:0006629 (involved in) lipid metabolic process GO:0006644 (involved in) phospholipid metabolic process GO:0006656 (involved in) phosphatidylcholine biosynthetic process GO:0006695 (involved in) cholesterol biosynthetic process GO:0006869 (involved in) lipid transport GO:0007186 (involved in) G protein-coupled receptor signaling pathway GO:0007229 (involved in) integrin-mediated signaling pathway GO:0008202 (involved in) steroid metabolic process GO:0008203 (involved in) cholesterol metabolic process GO:0008211 (involved in) glucocorticoid metabolic process GO:0010804 (involved in) negative regulation of tumor necrosis factor-mediated signaling pathway GO:0010873 (involved in) positive regulation of cholesterol esterification GO:0010875 (involved in) positive regulation of cholesterol efflux GO:0010898 (involved in) positive regulation of triglyceride catabolic process GO:0010903 (involved in) negative regulation of very-low-density lipoprotein particle remodeling GO:0018158 (involved in) protein oxidation GO:0018206 (involved in) peptidyl-methionine modification GO:0019915 (involved in) lipid storage GO:0030300 (involved in) regulation of intestinal cholesterol absorption GO:0030301 (involved in) cholesterol transport GO:0030325 (involved in) adrenal gland development GO:0032489 (involved in) regulation of Cdc42 protein signal transduction GO:0032691 (involved in) negative regulation of interleukin-1 beta production GO:0033344 (involved in) cholesterol efflux GO:0033700 (involved in) phospholipid efflux GO:0034115 (involved in) negative regulation of heterotypic cell-cell adhesion GO:0034372 (involved in) very-low-density lipoprotein particle remodeling GO:0034375 (involved in) high-density lipoprotein particle remodeling GO:0034380 (involved in) high-density lipoprotein particle assembly GO:0034384 (involved in) high-density lipoprotein particle clearance GO:0035025 (involved in) positive regulation of Rho protein signal transduction GO:0042157 (involved in) lipoprotein metabolic process GO:0042158 (involved in) lipoprotein biosynthetic process GO:0042632 (involved in) cholesterol homeostasis GO:0043534 (involved in) blood vessel endothelial cell migration GO:0043691 (involved in) reverse cholesterol transport GO:0045723 (involved in) positive regulation of fatty acid biosynthetic process GO:0046470 (involved in) phosphatidylcholine metabolic process GO:0046889 (involved in) positive regulation of lipid biosynthetic process GO:0050728 (involved in) negative regulation of inflammatory response GO:0050766 (involved in) positive regulation of phagocytosis GO:0050821 (involved in) protein stabilization GO:0050919 (involved in) negative chemotaxis GO:0051006 (involved in) positive regulation of lipoprotein lipase activity GO:0051180 (involved in) vitamin transport GO:0051345 (involved in) positive regulation of hydrolase activity GO:0051346 (involved in) negative regulation of hydrolase activity GO:0051496 (involved in) positive regulation of stress fiber assembly GO:0055091 (involved in) phospholipid homeostasis GO:0060354 (involved in) negative regulation of cell adhesion molecule production GO:0060761 (involved in) negative regulation of response to cytokine stimulus GO:0070328 (involved in) triglyceride homeostasis GO:0070508 (involved in) cholesterol import GO:0120009 (involved in) intermembrane lipid transfer GO:1900026 (involved in) positive regulation of substrate adhesion-dependent cell spreading GO:1902995 (involved in) positive regulation of phospholipid efflux GO:0005576 (located in) extracellular region GO:0005615 (located in) extracellular space GO:0005769 (located in) early endosome GO:0005788 (located in) endoplasmic reticulum lumen GO:0005829 (located in) cytosol GO:0005886 (located in) plasma membrane GO:0030139 (located in) endocytic vesicle GO:0031410 (located in) cytoplasmic vesicle GO:0034774 (located in) secretory granule lumen GO:0062023 (located in) collagen-containing extracellular matrix GO:0070062 (located in) extracellular exosome GO:0071682 (located in) endocytic vesicle lumen GO:0072562 (located in) blood microparticle GO:1903561 (located in) extracellular vesicle GO:0034361 (part of) very-low-density lipoprotein particle GO:0034364 (part of) high-density lipoprotein particle GO:0034366 (part of) spherical high-density lipoprotein particle GO:0042627 (part of) chylomicron |
| External Links | Description |
| Intact | Open source database system and analysis tools for molecular interaction data. |
| Protein Atlas | An open access resource for human proteins |
| InterPro (new pfam) | InterPro provides functional analysis of proteins by classifying them into families and predicting domains and important sites. |