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Apoa4 Apoa4 Cd36 Cd36 Plagl2 Plagl2 Commd1 Commd1 Soat1 Soat1 Apoa2 Apoa2 Pla2g10 Pla2g10 Adipoq Adipoq Abcg1 Abcg1 Apom Apom Lmf1 Lmf1 Ldlrap1 Ldlrap1 Soat2 Soat2 Apoe Apoe Mpo Mpo Arf1 Arf1 Washc1 Washc1 Lipc Lipc Apoc3 Apoc3 Ldlr Ldlr Mttp Mttp Lpl Lpl Lpcat3 Lpcat3 Msr1 Msr1 Mfsd2a Mfsd2a Acsl3 Acsl3 Ces1d Ces1d Dgat2 Dgat2 Pltp Pltp Pla2g5 Pla2g5 Pla2g2e Pla2g2e Fech Fech Abca1 Abca1 Apoc2 Apoc2 Apoa5 Apoa5 Lipg Lipg Lcat Lcat Pla2g3 Pla2g3 Pla2g7 Pla2g7 Dgat1 Dgat1 Vldlr Vldlr Apob Apob Ehd1 Ehd1 Scarb1 Scarb1 Abca7 Abca7 Apoa1 Apoa1 Abca5 Abca5 Pla2g12b Pla2g12b LOC103690020 LOC103690020 Apoc1 Apoc1 A0A0G2JU23_RAT A0A0G2JU23_RAT
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
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Apoa4Apolipoprotein A-IV; May have a role in chylomicrons and VLDL secretion and catabolism. Required for efficient activation of lipoprotein lipase by ApoC-II; potent activator of LCAT. Apoa-IV is a major component of HDL and chylomicrons. (392 aa)
Cd36Platelet glycoprotein 4; Multifunctional glycoprotein that acts as receptor for a broad range of ligands. Ligands can be of proteinaceous nature like thrombospondin, fibronectin, collagen or amyloid-beta as well as of lipidic nature such as oxidized low-density lipoprotein (oxLDL), anionic phospholipids, long-chain fatty acids and bacterial diacylated lipopeptides. They are generally multivalent and can therefore engage multiple receptors simultaneously, the resulting formation of CD36 clusters initiates signal transduction and internalization of receptor- ligand complexes. The depende [...] (472 aa)
Plagl2Pleiomorphic adenoma gene-like 2 (Predicted), isoform CRA_b. (496 aa)
Commd1Copper metabolism domain-containing 1. (188 aa)
Soat1Sterol O-acyltransferase 1; Catalyzes the formation of fatty acid-cholesterol esters. Plays a role in lipoprotein assembly and dietary cholesterol absorption; Belongs to the membrane-bound acyltransferase family. Sterol o-acyltransferase subfamily. (545 aa)
Apoa2Proapolipoprotein A-II; May stabilize HDL (high density lipoprotein) structure by its association with lipids, and affect the HDL metabolism; Belongs to the apolipoprotein A2 family. (102 aa)
Pla2g10Group 10 secretory phospholipase A2; PA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides. Has a powerful potency for releasing arachidonic acid from cell membrane phospholipids (By similarity). Belongs to the phospholipase A2 family. (151 aa)
AdipoqAdiponectin, C1Q and collagen domain-containing. (244 aa)
Abcg1ATP-binding cassette, sub-family G (WHITE), member 1, isoform CRA_a. (666 aa)
ApomApolipoprotein M; Probably involved in lipid transport. Can bind sphingosine-1- phosphate, myristic acid, palmitic acid and stearic acid, retinol, all- trans-retinoic acid and 9-cis-retinoic acid (By similarity). Belongs to the calycin superfamily. Lipocalin family. Highly divergent. (190 aa)
Lmf1Lipase maturation factor; Involved in the maturation of specific proteins in the endoplasmic reticulum; Belongs to the lipase maturation factor family. (575 aa)
Ldlrap1Low density lipoprotein receptor adapter protein 1; Adapter protein (clathrin-associated sorting protein (CLASP)) required for efficient endocytosis of the LDL receptor (LDLR) in polarized cells such as hepatocytes and lymphocytes, but not in non- polarized cells (fibroblasts). May be required for LDL binding and internalization but not for receptor clustering in coated pits. May facilitate the endocytocis of LDLR and LDLR-LDL complexes from coated pits by stabilizing the interaction between the receptor and the structural components of the pits. May also be involved in the internaliza [...] (306 aa)
Soat2Sterol O-acyltransferase 2; Plays a role in lipoprotein assembly and dietary cholesterol absorption. In addition to its acyltransferase activity, it may act as a ligase. May provide cholesteryl esters for lipoprotein secretion from hepatocytes and intestinal mucosa (By similarity); Belongs to the membrane-bound acyltransferase family. Sterol o-acyltransferase subfamily. (524 aa)
ApoeApolipoprotein E; APOE is an apolipoprotein, a protein associating with lipid particles, that mainly functions in lipoprotein-mediated lipid transport between organs via the plasma and interstitial fluids. APOE is a core component of plasma lipoproteins and is involved in their production, conversion and clearance. Apoliproteins are amphipathic molecules that interact both with lipids of the lipoprotein particle core and the aqueous environment of the plasma. As such, APOE associates with chylomicrons, chylomicron remnants, very low density lipoproteins (VLDL) and intermediate density [...] (359 aa)
MpoMyeloperoxidase. (718 aa)
Arf1ADP-ribosylation factor 1; GTP-binding protein involved in protein trafficking among different compartments. Modulates vesicle budding and uncoating within the Golgi complex. Deactivation induces the redistribution of the entire Golgi complex to the endoplasmic reticulum, suggesting a crucial role in protein trafficking. In its GTP-bound form, its triggers the association with coat proteins with the Golgi membrane. The hydrolysis of ARF1-bound GTP, which is mediated by ARFGAPs proteins, is required for dissociation of coat proteins from Golgi membranes and vesicles. The GTP-bound form [...] (181 aa)
Washc1WASH complex subunit 1; Acts as a nucleation-promoting factor at the surface of endosomes, where it recruits and activates the Arp2/3 complex to induce actin polymerization, playing a key role in the fission of tubules that serve as transport intermediates during endosome sorting. Its assembly in the WASH core complex seems to inhibit its NPF activity and via WASHC2 is required for its membrane targeting. Regulates the trafficking of endosomal alpha5beta1 integrin to the plasma membrane and involved in invasive cell migration. In T-cells involved in endosome-to-membrane recycling of re [...] (442 aa)
LipcHepatic triacylglycerol lipase; Hepatic lipase has the capacity to catalyze hydrolysis of phospholipids, mono-, di-, and triglycerides, and acyl-CoA thioesters. It is an important enzyme in HDL metabolism. Hepatic lipase binds heparin. (510 aa)
Apoc3Apolipoprotein C-III; Component of triglyceride-rich very low density lipoproteins (VLDL) and high density lipoproteins (HDL) in plasma. Plays a multifaceted role in triglyceride homeostasis. Intracellularly, promotes hepatic very low density lipoprotein 1 (VLDL1) assembly and secretion; extracellularly, attenuates hydrolysis and clearance of triglyceride-rich lipoproteins (TRLs). Impairs the lipolysis of TRLs by inhibiting lipoprotein lipase and the hepatic uptake of TRLs by remnant receptors. Formed of several curved helices connected via semiflexible hinges, so that it can wrap tigh [...] (100 aa)
LdlrLow-density lipoprotein receptor; Binds LDL, the major cholesterol-carrying lipoprotein of plasma, and transports it into cells by endocytosis. In order to be internalized, the receptor-ligand complexes must first cluster into clathrin-coated pits; Belongs to the LDLR family. (879 aa)
MttpMicrosomal triglyceride transfer protein. (896 aa)
LplLipoprotein lipase; Key enzyme in triglyceride metabolism. Catalyzes the hydrolysis of triglycerides from circulating chylomicrons and very low density lipoproteins (VLDL), and thereby plays an important role in lipid clearance from the blood stream, lipid utilization and storage. Mediates margination of triglyceride-rich lipoprotein particles in capillaries. Recruited to its site of action on the luminal surface of vascular endothelium by binding to GPIHBP1 and cell surface heparan sulfate proteoglycans. (474 aa)
Lpcat3Lysophospholipid acyltransferase 5; Seems to be the major enzyme contributing to lysophosphatidylcholine acyltransferase activity in the liver. Favors unsaturated fatty acyl-CoAs as acyl donors compared to saturated fatty acyl-CoAs. Displays lysophosphatidylserine acyltransferase (LPSAT) activity (By similarity). (487 aa)
Msr1Macrophage scavenger receptor 1. (509 aa)
Mfsd2aMajor facilitator superfamily domain-containing 2A. (534 aa)
Acsl3Long-chain-fatty-acid--CoA ligase 3; Catalyzes the conversion of long-chain fatty acids to their active form acyl-CoA for both synthesis of cellular lipids, and degradation via beta-oxidation. ACSL3 is required for the incorporation of fatty acids into phosphatidylcholine, the major phospholipid located on the surface of VLDL (very low density lipoproteins) (By similarity). Has mainly an anabolic role in energy metabolism. Mediates hepatic lipogenesis. Preferentially uses myristate, laurate, arachidonate and eicosapentaenoate as substrates. Both isoforms exhibit the same level of activ [...] (720 aa)
Ces1dCarboxylesterase 1D; Major lipase in white adipose tissue (By similarity). Involved in the metabolism of xenobiotics and of natural substrates. Hydrolyzes triacylglycerols and monoacylglycerols, with a preference for monoacylglycerols. The susceptibility of the substrate increases with decreasing acyl chain length of the fatty acid moiety. Catalyzes the synthesis of fatty acid ethyl esters; Belongs to the type-B carboxylesterase/lipase family. (564 aa)
Dgat2Diacylglycerol O-acyltransferase 2; Essential acyltransferase that catalyzes the terminal and only committed step in triacylglycerol synthesis by using diacylglycerol and fatty acyl CoA as substrates. Required for synthesis and storage of intracellular triglycerides. Probably plays a central role in cytosolic lipid accumulation. In liver, is primarily responsible for incorporating endogenously synthesized fatty acids into triglycerides. Functions also as an acyl-CoA retinol acyltransferase (ARAT) (By similarity). (388 aa)
PltpPhospholipid transfer protein. (496 aa)
Pla2g5Calcium-dependent phospholipase A2; PA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides. This isozyme hydrolyzes L-alpha- palmitoyl-2-oleoyl phosphatidylcholine more efficiently than L-alpha-1- palmitoyl-2-arachidonyl phosphatidylcholine, L-alpha-1-palmitoyl-2- arachidonyl phosphatidylethanolamine or L-alpha-1-stearoyl-2- arachidonyl phosphatidylinositol. (137 aa)
Pla2g2ePhospholipase A2, group IIE (Predicted), isoform CRA_a. (147 aa)
FechFerrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. (422 aa)
Abca1ATP-binding cassette subfamily A member 1. (2261 aa)
Apoc2Apolipoprotein C-II (Predicted). (97 aa)
Apoa5Apolipoprotein A-V; Minor apolipoprotein mainly associated with HDL and to a lesser extent with VLDL (By similarity). May also be associated with chylomicrons (By similarity). Important determinant of plasma triglyceride (TG) levels by both being a potent stimulator of apo-CII lipoprotein lipase (LPL) TG hydrolysis and an inhibitor of the hepatic VLDL-TG production rate (without affecting the VLDL-apoB production rate) (By similarity). Activates poorly lecithin:cholesterol acyltransferase (LCAT) and does not enhance efflux of cholesterol from macrophages (By similarity). Binds heparin [...] (391 aa)
LipgEndothelial lipase; Has phospholipase and triglyceride lipase activities. Hydrolyzes high density lipoproteins (HDL) more efficiently than other lipoproteins. Binds heparin (By similarity). (493 aa)
LcatPhosphatidylcholine-sterol acyltransferase; Central enzyme in the extracellular metabolism of plasma lipoproteins. Synthesized mainly in the liver and secreted into plasma where it converts cholesterol and phosphatidylcholines (lecithins) to cholesteryl esters and lysophosphatidylcholines on the surface of high and low density lipoproteins (HDLs and LDLs). The cholesterol ester is then transported back to the liver. Also produced in the brain by primary astrocytes, and esterifies free cholesterol on nascent APOE- containing lipoproteins secreted from glia and influences cerebral spinal [...] (440 aa)
Pla2g3Phospholipase A2, group III (Predicted), isoform CRA_a. (506 aa)
Pla2g7Platelet-activating factor acetylhydrolase. (440 aa)
Dgat1Diacylglycerol O-acyltransferase 1; Catalyzes the terminal and only committed step in triacylglycerol synthesis by using diacylglycerol and fatty acyl CoA as substrates. In contrast to DGAT2 it is not essential for survival. May be involved in VLDL (very low density lipoprotein) assembly. Functions as the major acyl-CoA retinol acyltransferase (ARAT) in the skin, where it acts to maintain retinoid homeostasis and prevent retinoid toxicity leading to skin and hair disorders. In liver, plays a role in esterifying exogenous fatty acids to glycerol. Belongs to the membrane-bound acyltransf [...] (500 aa)
VldlrVery low-density lipoprotein receptor; Binds VLDL and transports it into cells by endocytosis. In order to be internalized, the receptor-ligand complexes must first cluster into clathrin-coated pits. Binding to Reelin induces tyrosine phosphorylation of Dab1 and modulation of Tau phosphorylation (By similarity). (873 aa)
ApobApolipoprotein B-100; Apolipoprotein B is a major protein constituent of chylomicrons (apo B-48), LDL (apo B-100) and VLDL (apo B-100). Apo B- 100 functions as a recognition signal for the cellular binding and internalization of LDL particles by the apoB/E receptor. (4743 aa)
Ehd1EH domain-containing protein 1; ATP- and membrane-binding protein that controls membrane reorganization/tubulation upon ATP hydrolysis. In vitro causes vesiculation of endocytic membranes (By similarity). Acts in early endocytic membrane fusion and membrane trafficking of recycling endosomes (By similarity). Recruited to endosomal membranes upon nerve growth factor stimulation, indirectly regulates neurite outgrowth. Plays a role in myoblast fusion (By similarity). Involved in the unidirectional retrograde dendritic transport of endocytosed BACE1 and in efficient sorting of BACE1 to ax [...] (534 aa)
Scarb1Scavenger receptor class B member 1; Receptor for different ligands such as phospholipids, cholesterol ester, lipoproteins, phosphatidylserine and apoptotic cells. Receptor for HDL, mediating selective uptake of cholesteryl ether and HDL-dependent cholesterol efflux. Also facilitates the flux of free and esterified cholesterol between the cell surface and apoB- containing lipoproteins and modified lipoproteins, although less efficiently than HDL. May be involved in the phagocytosis of apoptotic cells, via its phosphatidylserine binding activity. (509 aa)
Abca7ATP-binding cassette sub-family A member 7; ATP-binding cassette (ABC) transporter that plays a role in lipid homeostasis and macrophage-mediated phagocytosis (By similarity). Binds APOA1 and may function in apolipoprotein-mediated phospholipid efflux from cells (By similarity). May also mediate cholesterol efflux (By similarity). May regulate cellular ceramide homeostasis during keratinocyte differentiation (By similarity). Involved in lipid raft organization and CD1D localization on thymocytes and antigen-presenting cells, which plays an important role in natural killer T-cell develo [...] (2170 aa)
Apoa1Proapolipoprotein A-I; 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; Belongs to the apolipoprotein A1/A4/E family. (259 aa)
Abca5ATP-binding cassette sub-family A member 5; May play a role in the processing of autolysosomes. (1653 aa)
Pla2g12bPhospholipase A2, group XIIB. (195 aa)
LOC103690020Platelet glycoprotein 4-like; Belongs to the CD36 family. (472 aa)
Apoc1Truncated apolipoprotein C-I; Inhibitor of lipoprotein binding to the low density lipoprotein (LDL) receptor, LDL receptor-related protein, and very low density lipoprotein (VLDL) receptor. Associates with high density lipoproteins (HDL) and the triacylglycerol-rich lipoproteins in the plasma and makes up about 10% of the protein of the VLDL and 2% of that of HDL. Appears to interfere directly with fatty acid uptake and is also the major plasma inhibitor of cholesteryl ester transfer protein (CETP). Binds free fatty acids and reduces their intracellular esterification. Modulates the in [...] (88 aa)
A0A0G2JU23_RATUncharacterized protein. (87 aa)
Your Current Organism:
Rattus norvegicus
NCBI taxonomy Id: 10116
Other names: Buffalo rat, Norway rat, R. norvegicus, Rattus PC12 clone IS, Rattus sp. strain Wistar, Sprague-Dawley rat, Wistar rats, brown rat, laboratory rat, rat, rats, zitter rats
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