APOA1
Gene Ontology Biological Process
- ERK1 and ERK2 cascade [IDA]
- G-protein coupled receptor signaling pathway [IDA]
- blood coagulation [TAS]
- cellular lipid metabolic process [TAS]
- cholesterol efflux [IDA]
- cholesterol homeostasis [IDA, IMP]
- cholesterol import [IMP]
- cholesterol metabolic process [IMP]
- cholesterol transport [IDA]
- high-density lipoprotein particle assembly [IDA]
- high-density lipoprotein particle clearance [IC]
- high-density lipoprotein particle remodeling [IC]
- integrin-mediated signaling pathway [IDA]
- lipoprotein metabolic process [TAS]
- negative chemotaxis [IDA]
- negative regulation of cell adhesion molecule production [IDA]
- negative regulation of cytokine secretion involved in immune response [IDA]
- negative regulation of heterotypic cell-cell adhesion [IDA]
- negative regulation of inflammatory response [IDA]
- negative regulation of interleukin-1 beta secretion [IDA]
- negative regulation of response to cytokine stimulus [IDA]
- negative regulation of tumor necrosis factor-mediated signaling pathway [IDA]
- negative regulation of very-low-density lipoprotein particle remodeling [IDA]
- peptidyl-methionine modification [IDA]
- phosphatidylcholine biosynthetic process [IDA]
- phospholipid efflux [IDA]
- phospholipid homeostasis [IDA]
- phototransduction, visible light [TAS]
- platelet activation [TAS]
- platelet degranulation [TAS]
- positive regulation of Rho protein signal transduction [IDA]
- positive regulation of cholesterol esterification [IDA]
- positive regulation of hydrolase activity [IDA]
- positive regulation of stress fiber assembly [IDA]
- positive regulation of substrate adhesion-dependent cell spreading [IDA]
- protein oxidation [IDA]
- protein stabilization [IDA]
- regulation of Cdc42 protein signal transduction [IDA]
- retinoid metabolic process [TAS]
- reverse cholesterol transport [IMP]
- small molecule metabolic process [TAS]
- transforming growth factor beta receptor signaling pathway [IDA]
- transmembrane transport [TAS]
- triglyceride homeostasis [IDA]
Gene Ontology Molecular Function- apolipoprotein A-I receptor binding [IPI]
- apolipoprotein receptor binding [IPI]
- beta-amyloid binding [IDA]
- chemorepellent activity [IDA]
- cholesterol binding [IDA]
- cholesterol transporter activity [IDA, IMP]
- enzyme binding [IPI]
- high-density lipoprotein particle receptor binding [IPI]
- identical protein binding [IPI]
- phosphatidylcholine-sterol O-acyltransferase activator activity [IDA]
- phospholipid binding [IDA]
- protein binding [IPI]
- apolipoprotein A-I receptor binding [IPI]
- apolipoprotein receptor binding [IPI]
- beta-amyloid binding [IDA]
- chemorepellent activity [IDA]
- cholesterol binding [IDA]
- cholesterol transporter activity [IDA, IMP]
- enzyme binding [IPI]
- high-density lipoprotein particle receptor binding [IPI]
- identical protein binding [IPI]
- phosphatidylcholine-sterol O-acyltransferase activator activity [IDA]
- phospholipid binding [IDA]
- protein binding [IPI]
Gene Ontology Cellular Component
- blood microparticle [IDA]
- cytoplasmic vesicle [IDA]
- cytosol [TAS]
- early endosome [TAS]
- endocytic vesicle [IDA]
- endocytic vesicle lumen [TAS]
- endoplasmic reticulum lumen [TAS]
- extracellular region [TAS]
- extracellular space [IDA, ISS]
- extracellular vesicular exosome [IDA]
- high-density lipoprotein particle [IDA]
- plasma membrane [TAS]
- secretory granule lumen [TAS]
- spherical high-density lipoprotein particle [IDA]
- very-low-density lipoprotein particle [IDA]
- vesicle [IDA]
LCAT
Gene Ontology Biological Process
- cholesterol esterification [IDA]
- cholesterol homeostasis [IDA]
- cholesterol metabolic process [IDA]
- cholesterol transport [IDA]
- high-density lipoprotein particle remodeling [IDA]
- lipoprotein metabolic process [TAS]
- phosphatidylcholine biosynthetic process [IDA]
- phospholipid metabolic process [IDA]
- reverse cholesterol transport [IDA]
- small molecule metabolic process [TAS]
- very-low-density lipoprotein particle remodeling [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
Site-directed mutagenesis and structure-function analysis of the human apolipoprotein A-I. Relation between lecithin-cholesterol acyltransferase activation and lipid binding.
We have mutagenized the human apoA-I gene and have generated cell lines which express normal and mutant apoA-I forms. Point mutations were introduced which changed Gln-1, Gln-2 to Arg,Arg, Pro99 to His, and Pro121 to His. In addition, the following amino acid deletions (delta) were generated: delta 113-124, delta 148-186, delta 212-233, and delta 213-243. The apoA-I form isolated from ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| LCAT APOA1 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 854164 | |
| LCAT APOA1 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 872761 | |
| APOA1 LCAT | Co-purification Co-purification An interaction is inferred from the identification of two or more protein subunits in a purified protein complex, as obtained by classical biochemical fractionation or affinity purification and one or more additional fractionation steps. | Low | - | BioGRID | 853063 | |
| LCAT APOA1 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - | |
| APOA1 LCAT | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - | |
| LCAT APOA1 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - |
Curated By
- BioGRID