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| | Pik3r3 | Phosphatidylinositol 3-kinase regulatory subunit gamma; Binds to activated (phosphorylated) protein-tyrosine kinases through its SH2 domain and regulates their kinase activity. During insulin stimulation, it also binds to IRS-1. (461 aa) |
| | Fig4 | FIG4 phosphoinositide 5-phosphatase. (907 aa) |
| | Agpat1 | 1-acyl-sn-glycerol-3-phosphate acyltransferase; Belongs to the 1-acyl-sn-glycerol-3-phosphate acyltransferase family. (284 aa) |
| | Csnk2b | Casein kinase II subunit beta; Participates in Wnt signaling. Plays a complex role in regulating the basal catalytic activity of the alpha subunit (By similarity). (215 aa) |
| | Slc44a4 | Choline transporter-like protein 4; Choline transporter that plays a role in the choline- acetylcholine system and is required to the efferent innervation of hair cells in the olivocochlear bundle for the maintenance of physiological function of outer hair cells and the protection of hair cells from acoustic injury (By similarity). Also described as a thiamine pyrophosphate transporter in colon, may mediate the absorption of microbiota-generated thiamine pyrophosphate and contribute to host thiamine (vitamin B1) homeostasis (By similarity). Belongs to the CTL (choline transporter-like) [...] (707 aa) |
| | Pla2g1b | Phospholipase A2; PA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides, this releases glycerophospholipids and arachidonic acid that serve as the precursors of signal molecules; Belongs to the phospholipase A2 family. (146 aa) |
| | Agpat3 | 1-acylglycerol-3-phosphate O-acyltransferase 3 (Predicted), isoform CRA_b. (376 aa) |
| | Plaat1 | HRAS-like suppressor (Predicted), isoform CRA_b. (167 aa) |
| | Pcyt1a | Choline-phosphate cytidylyltransferase A; Controls phosphatidylcholine synthesis; Belongs to the cytidylyltransferase family. (367 aa) |
| | Cds1 | Phosphatidate cytidylyltransferase 1; Provides CDP-diacylglycerol, an important precursor for the synthesis of phosphatidylinositol (PtdIns), phosphatidylglycerol, and cardiolipin. Overexpression may amplify cellular signaling responses from cytokines. May also play an important role in the signal transduction mechanism of retina and neural cells (By similarity). May play an important role in phosphoinositide synthesis, prefers 1- stearoyl-2-arachidonoyl phosphatidic acid as substrate; Belongs to the CDS family. (461 aa) |
| | Gpat3 | Glycerol-3-phosphate acyltransferase 3; Converts glycerol-3-phosphate to 1-acyl-sn-glycerol-3- phosphate (lysophosphatidic acid or LPA) by incorporating an acyl moiety at the sn-1 position of the glycerol backbone (By similarity). Also converts LPA into 1,2-diacyl-sn-glycerol-3-phosphate (phosphatidic acid or PA) by incorporating an acyl moiety at the sn-2 position of the glycerol backbone (By similarity). (457 aa) |
| | Pctp | Phosphatidylcholine transfer protein; Lipid transfer protein that promotes intermembrane transfer of phosphatidylcholines but no other phospholipids. Binds a single lipid molecule. May play a role in hepatocellular selection and transport of phosphatidylcholines during bile formation. (214 aa) |
| | Awat2 | Acyl-CoA wax alcohol acyltransferase 2. (333 aa) |
| | Pla2g10 | Group 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) |
| | Rufy1 | RUN and FYVE domain-containing 1. (711 aa) |
| | Bmx | Tyrosine-protein kinase. (654 aa) |
| | Pi4k2b | Phosphatidylinositol 4-kinase type 2-beta; Together with PI4K2A and the type III PI4Ks (PIK4CA and PIK4CB) it contributes to the overall PI4-kinase activity of the cell. This contribution may be especially significant in plasma membrane, endosomal and Golgi compartments. The phosphorylation of phosphatidylinositol (PI) to PI4P is the first committed step in the generation of phosphatidylinositol 4,5-bisphosphate (PIP2), a precursor of the second messenger inositol 1,4,5-trisphosphate (InsP3). Contributes to the production of InsP3 in stimulated cells and is likely to be involved in the [...] (477 aa) |
| | Pik3r6 | Phosphoinositide-3-kinase, regulatory subunit 6. (756 aa) |
| | Lpcat4 | Lysophosphatidylcholine acyltransferase 4. (522 aa) |
| | Sacm1l | Phosphatidylinositide phosphatase SAC1; Phosphoinositide phosphatase that hydrolyzes phosphatidylinositol 3-phosphate (PtdIns(3)P) and phosphatidylinositol 4-phosphate (PtdIns(4)P) (By similarity). Has low activity towards PtdIns(3,5)P2. (587 aa) |
| | Phospho1 | Phosphoethanolamine/phosphocholine phosphatase 1. (289 aa) |
| | Csnk2a1 | Casein kinase II subunit alpha; Catalytic subunit of a constitutively active serine/threonine-protein kinase complex that phosphorylates a large number of substrates containing acidic residues C-terminal to the phosphorylated serine or threonine. Regulates numerous cellular processes, such as cell cycle progression, apoptosis and transcription, as well as viral infection. May act as a regulatory node which integrates and coordinates numerous signals leading to an appropriate cellular response. During mitosis, functions as a component of the p53/TP53-dependent spindle assembly checkpoin [...] (391 aa) |
| | Cpne3 | Copine III (Predicted), isoform CRA_b. (533 aa) |
| | Mtmr2 | Myotubularin related protein 2 (Predicted), isoform CRA_b. (643 aa) |
| | Mtmr4 | Myotubularin-related protein 4. (1191 aa) |
| | Mtmr14 | Similar to FLJ22405 protein (Predicted). (648 aa) |
| | Pla2g4f | Phospholipase A2. (733 aa) |
| | Pla2r1 | Mannose receptor, C type 2 (Predicted). (1461 aa) |
| | Plbd1 | Phospholipase B-like 1 chain A; Exhibits weak phospholipase activity, acting on various phospholipids, including phosphatidylcholine, phosphatidylinositol, phosphatidylethanolamine and lysophospholipids. However, in view of the small size of the putative binding pocket, it has been proposed that it may act rather as an amidase or a peptidase (By similarity). (550 aa) |
| | Pik3cg | Phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit gamma; Belongs to the PI3/PI4-kinase family. (1102 aa) |
| | Abhd4 | Abhydrolase domain containing 4 (Predicted). (355 aa) |
| | Enpp6 | Glycerophosphocholine cholinephosphodiesterase ENPP6; Choline-specific glycerophosphodiesterase that hydrolyzes glycerophosphocholine (GPC) and lysophosphatidylcholine (LPC) and contributes to supplying choline to the cells. Has a preference for LPC with short (12:0 and 14:0) or polyunsaturated (18:2 and 20:4) fatty acids. In vitro, hydrolyzes only choline-containing lysophospholipids, such as sphingosylphosphorylcholine (SPC), platelet-activating factor (PAF) and lysoPAF, but not other lysophospholipids. Belongs to the nucleotide pyrophosphatase/phosphodiesterase family. (440 aa) |
| | Pip4p1 | Type 1 phosphatidylinositol 4,5-bisphosphate 4-phosphatase; Catalyzes the hydrolysis of phosphatidylinositol-4,5- bisphosphate (PtdIns-4,5-P2) to phosphatidylinositol-4-phosphate (PtdIns-4-P) (By similarity). Does not hydrolyze phosphatidylinositol 3,4,5-trisphosphate, phosphatidylinositol 3,4-bisphosphate, inositol 3,5-bisphosphate, inositol 3,4-bisphosphate, phosphatidylinositol 5- monophosphate, phosphatidylinositol 4-monophosphate and phosphatidylinositol 3-monophosphate (By similarity). Regulates lysosomal positioning by recruiting JIP4 to lysosomal membranes, thus inducing retrog [...] (284 aa) |
| | Plekha8 | Pleckstrin homology domain-containing family A member 8; Cargo transport protein that is required for apical transport from the trans-Golgi network (TGN). Transports AQP2 from the trans- Golgi network (TGN) to sites of AQP2 phosphorylation. Mediates the non- vesicular transport of glucosylceramide (GlcCer) from the trans-Golgi network (TGN) to the plasma membrane and plays a pivotal role in the synthesis of complex glycosphingolipids. Binding of both phosphatidylinositol 4-phosphate (PIP) and ARF1 are essential for the GlcCer transfer ability. Also required for primary cilium formation [...] (520 aa) |
| | Cdipt | CDP-diacylglycerol--inositol 3-phosphatidyltransferase; Catalyzes the biosynthesis of phosphatidylinositol (PtdIns) as well as PtdIns:inositol exchange reaction. May thus act to reduce an excessive cellular PtdIns content. The exchange activity is due to the reverse reaction of PtdIns synthase and is dependent on CMP, which is tightly bound to the enzyme; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (213 aa) |
| | Chkb | Choline/ethanolamine kinase; Has a key role in phospholipid metabolism, and catalyzes the first step of phosphatidylethanolamine and phosphatidylcholine biosynthesis. (394 aa) |
| | Mtmr9 | Myotubularin-related protein 9. (549 aa) |
| | Osbpl10 | Oxysterol-binding protein; Belongs to the OSBP family. (627 aa) |
| | Agk | Acylglycerol kinase. (490 aa) |
| | Pnpla3 | Patatin-like phospholipase domain-containing 3. (425 aa) |
| | Plekha3 | Pleckstrin homology domain-containing A3. (299 aa) |
| | Csnk2a2 | Casein kinase 2, alpha prime polypeptide; Belongs to the protein kinase superfamily. (350 aa) |
| | Pcyt1b | Choline-phosphate cytidylyltransferase B; Controls phosphatidylcholine synthesis. (369 aa) |
| | Lpcat3 | Lysophospholipid 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) |
| | Pip4k2b | Phosphatidylinositol 5-phosphate 4-kinase type-2 beta; Participates in the biosynthesis of phosphatidylinositol 4,5- bisphosphate. (416 aa) |
| | Pik3r4 | Phosphoinositide 3-kinase regulatory subunit 4; Regulatory subunit of the PI3K complex that mediates formation of phosphatidylinositol 3-phosphate; different complex forms are believed to play a role in multiple membrane trafficking pathways: PI3KC3-C1 is involved in initiation of autophagosomes and PI3KC3-C2 in maturation of autophagosomes and endocytosis. Involved in regulation of degradative endocytic trafficking and cytokinesis, probably in the context of PI3KC3-C2 (By similarity); Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (1358 aa) |
| | Gpat2 | Glycerol-3-phosphate acyltransferase 2, mitochondrial. (801 aa) |
| | Mfsd2a | Major facilitator superfamily domain-containing 2A. (534 aa) |
| | Pi4k2a | Phosphatidylinositol 4-kinase type 2-alpha; Membrane-bound phosphatidylinositol-4 kinase (PI4-kinase) that catalyzes the phosphorylation of phosphatidylinositol (PI) to phosphatidylinositol 4-phosphate (PI4P), a lipid that plays important roles in endocytosis, Golgi function, protein sorting and membrane trafficking and is required for prolonged survival of neurons. Besides, phosphorylation of phosphatidylinositol (PI) to phosphatidylinositol 4- phosphate (PI4P) is the first committed step in the generation of phosphatidylinositol 4,5-bisphosphate (PIP2), a precursor of the second mess [...] (478 aa) |
| | Etnk1 | Ethanolamine kinase 1 (Predicted). (363 aa) |
| | Pikfyve | Phosphoinositide kinase, FYVE-type zinc finger-containing. (2109 aa) |
| | Ddhd2 | DDHD domain-containing 2. (699 aa) |
| | Ptdss2 | Phosphatidylserine synthase 2; Catalyzes a base-exchange reaction in which the polar head group of phosphatidylethanolamine (PE) or phosphatidylcholine (PC) is replaced by L-serine. PTDSS2 is specific for phosphatatidylethanolamine and does not act on phosphatidylcholine (By similarity); Belongs to the phosphatidyl serine synthase family. (471 aa) |
| | Plekha2 | Pleckstrin homology domain-containing A2. (425 aa) |
| | Pik3cb | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform; Phosphoinositide-3-kinase (PI3K) that phosphorylates PtdIns (Phosphatidylinositol), PtdIns4P (Phosphatidylinositol 4-phosphate) and PtdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate) to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3). PIP3 plays a key role by recruiting PH domain-containing proteins to the membrane, including AKT1 and PDPK1, activating signaling cascades involved in cell growth, survival, proliferation, motility and morphology. Involved in the activation of AKT1 upon stimulation [...] (1070 aa) |
| | Lpcat2 | Lysophosphatidylcholine acyltransferase 2; Possesses both acyltransferase and acetyltransferase activities. Activity is calcium-dependent. Involved in platelet- activating factor (PAF) biosynthesis by catalyzing the conversion of the PAF precursor, 1-O-alkyl-sn-glycero-3-phosphocholine (lyso-PAF) into 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine (PAF). Also converts lyso-PAF to 1-O-alkyl-2-acyl-sn-glycero-3-phosphocholine (PC), a major component of cell membranes and a PAF precursor. Under resting conditions, acyltransferase activity is preferred. Upon acute inflammatory stimulus, ac [...] (544 aa) |
| | Lpin3 | RCG32184. (844 aa) |
| | Dgat2 | Diacylglycerol 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) |
| | Pla2g2f | Phospholipase A(2). (210 aa) |
| | Pla2g2d | Phospholipase A(2). (144 aa) |
| | Pla2g5 | Calcium-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) |
| | Pla2g2a | Phospholipase A2, membrane associated; Catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides. Thought to participate in the regulation of phospholipid metabolism in biomembranes including eicosanoid biosynthesis. Acts as a ligand for integrins. Binds to and activates integrins ITGAV:ITGB3, ITGA4:ITGB1 and ITGA5:ITGB1. Independent of its catalytic activity, activates integrins by binding to a site (site 2) which is distinct from the classical ligand-binding site (site 1) and inducing integrin conformational changes and enhanced ligand binding to site [...] (146 aa) |
| | Chka | Choline kinase alpha; Has a key role in phospholipid biosynthesis and may contribute to tumor cell growth. Catalyzes the first step in phosphatidylcholine biosynthesis. Contributes to phosphatidylethanolamine biosynthesis. Phosphorylates choline and ethanolamine. Has higher activity with choline (By similarity). (453 aa) |
| | Vac14 | Protein VAC14 homolog; The PI(3,5)P2 regulatory complex regulates both the synthesis and turnover of phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). Acts as a positive activator of PIKfyve kinase activity. Also required to maintain normal levels of phosphatidylinositol 3-phosphate (PtdIns(3)P) and phosphatidylinositol 5-phosphate (PtdIns(5)P). Plays a role in the biogenesis of endosome carrier vesicles (ECV) / multivesicular bodies (MVB) transport intermediates from early endosomes (By similarity); Belongs to the VAC14 family. (783 aa) |
| | Lpcat1 | Lysophosphatidylcholine acyltransferase 1; Possesses both acyltransferase and acetyltransferase activities. Activity is calcium-independent (By similarity). Mediates the conversion of 1-acyl-sn-glycero-3- phosphocholine (LPC) into phosphatidylcholine (PC). Displays a clear preference for saturated fatty acyl-CoAs, and 1- myristoyl or 1-palmitoyl LPC as acyl donors and acceptors, respectively. May synthesize phosphatidylcholine in pulmonary surfactant, thereby playing a pivotal role in respiratory physiology. Involved in the regulation of lipid droplet number and size (By similarity). (534 aa) |
| | Inpp4a | Inositol polyphosphate-4-phosphatase type I A; Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate. Catalyzes also inositol 1,3,4-trisphosphate and inositol 1,4-bisphosphate. Antagonizes the PI3K-AKT/PKB signaling pathway by dephosphorylating phosphoinositides and thereby modulating cell cycle progression and cell survival (By similarity). May protect neurons from excitotoxic cell death by regulating the synaptic localization of cell surface N-methyl-D-aspartate-type glutamate receptors (NMDARs) and NMDAR-mediated excitatory postsynaptic curren [...] (939 aa) |
| | Gpat4 | 1-acylglycerol-3-phosphate O-acyltransferase 6 (Lysophosphatidic acid acyltransferase, zeta). (456 aa) |
| | Cpne6 | RCG23547, isoform CRA_a. (557 aa) |
| | Inpp4b | Type II inositol 3,4-bisphosphate 4-phosphatase; Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate and inositol 3,4-bisphosphate. Plays a role in the late stages of macropinocytosis by dephosphorylating phosphatidylinositol 3,4-bisphosphate in membrane ruffles (By similarity). The lipid phosphatase activity is critical for tumor suppressor function. Antagonizes the PI3K-AKT/PKB signaling pathway by dephosphorylating phosphoinositides and thereby modulating cell cycle progression and cell survival (By similarity). (942 aa) |
| | Pitpnm1 | Membrane-associated phosphatidylinositol transfer protein 1; Regulates RHOA activity, and plays a role in cytoskeleton remodeling. Necessary for normal completion of cytokinesis. Plays a role in maintaining normal diacylglycerol levels in the Golgi apparatus. Binds phosphatidyl inositol phosphates (in vitro). May catalyze the transfer of phosphatidylinositol and phosphatidylcholine between membranes. Necessary for maintaining the normal structure of the endoplasmic reticulum and the Golgi apparatus. Required for protein export from the endoplasmic reticulum and the Golgi. Binds calcium [...] (1242 aa) |
| | Pnpla2 | Patatin-like phospholipase domain-containing protein 2; Catalyzes the initial step in triglyceride hydrolysis in adipocyte and non-adipocyte lipid droplets. Also has acylglycerol transacylase activity. May act coordinately with LIPE/HLS within the lipolytic cascade. Regulates adiposome size and may be involved in the degradation of adiposomes. May play an important role in energy homeostasis. May play a role in the response of the organism to starvation, enhancing hydrolysis of triglycerides and providing free fatty acids to other tissues to be oxidized in situations of energy depletion. (478 aa) |
| | Rab14 | Ras-related protein Rab-14; Regulates, together with its guanine nucleotide exchange factor, DENND6A, the specific endocytic transport of ADAM10, N- cadherin/CDH2 shedding and cell-cell adhesion (By similarity). Involved in membrane trafficking between the Golgi complex and endosomes during early embryonic development. Regulates the Golgi to endosome transport of FGFR-containing vesicles during early development, a key process for developing basement membrane and epiblast and primitive endoderm lineages during early postimplantation development. May act by modulating the kinesin KIF16B [...] (215 aa) |
| | Pik3r1 | Phosphatidylinositol 3-kinase regulatory subunit alpha; Binds to activated (phosphorylated) protein-Tyr kinases, through its SH2 domain, and acts as an adapter, mediating the association of the p110 catalytic unit to the plasma membrane. Necessary for the insulin-stimulated increase in glucose uptake and glycogen synthesis in insulin-sensitive tissues. Plays an important role in signaling in response to FGFR1, FGFR2, FGFR3, FGFR4, KITLG/SCF, KIT, PDGFRA and PDGFRB. Likewise, plays a role in ITGB2 signaling. Modulates the cellular response to ER stress by promoting nuclear translocation [...] (724 aa) |
| | Alpi | Intestinal-type alkaline phosphatase 1; Belongs to the alkaline phosphatase family. (540 aa) |
| | Pik3r2 | Phosphatidylinositol 3-kinase regulatory subunit beta; Regulatory subunit of phosphoinositide-3-kinase (PI3K), a kinase that phosphorylates PtdIns(4,5)P2 (Phosphatidylinositol 4,5- bisphosphate) to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3). PIP3 plays a key role by recruiting PH domain-containing proteins to the membrane, including AKT1 and PDPK1, activating signaling cascades involved in cell growth, survival, proliferation, motility and morphology. Binds to activated (phosphorylated) protein- tyrosine kinases, through its SH2 domain, and acts as an adapter, mediating t [...] (722 aa) |
| | Inpp5j | Phosphatidylinositol 4,5-bisphosphate 5-phosphatase A; Inositol 5-phosphatase, which converts inositol 1,4,5- trisphosphate to inositol 1,4-bisphosphate. Also converts phosphatidylinositol 4,5-bisphosphate to phosphatidylinositol 4- phosphate and inositol 1,3,4,5-tetrakisphosphate to inositol 1,3,4- trisphosphate in vitro. May be involved in modulation of the function of inositol and phosphatidylinositol polyphosphate-binding proteins that are present at membranes ruffles. (1001 aa) |
| | Agpat2 | 1-acyl-sn-glycerol-3-phosphate acyltransferase; Belongs to the 1-acyl-sn-glycerol-3-phosphate acyltransferase family. (265 aa) |
| | Gnpat | Dihydroxyacetone phosphate acyltransferase. (678 aa) |
| | Cpne1 | Copine-1; Calcium-dependent phospholipid-binding protein that plays a role in calcium-mediated intracellular processes. Involved in the TNF- alpha receptor signaling pathway in a calcium-dependent manner. Exhibits calcium-dependent phospholipid binding properties. Plays a role in neuronal progenitor cell differentiation; induces neurite outgrowth via a AKT-dependent signaling cascade and calcium-independent manner. May recruit target proteins to the cell membrane in a calcium- dependent manner. May function in membrane trafficking. Involved in TNF-alpha-induced NF-kappa-B transcription [...] (536 aa) |
| | Pla2g15 | Group XV phospholipase A2; Has transacylase and calcium-independent phospholipase A2 activity. Catalyzes the formation of 1-O-acyl-N-acetylsphingosine and the concomitant release of a lyso-phospholipid. Has high activity with 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) and 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC), catalyzing the transfer of oleic acid to N-acetyl-sphingosine. Required for normal phospholipid degradation in alveolar and peritoneal macrophages and in spleen (By similarity); Belongs to the AB hydrolase superfamily. Lipase family. (413 aa) |
| | Inpp5f | Inositol polyphosphate-5-phosphatase F (Predicted), isoform CRA_c. (1130 aa) |
| | Osbpl5 | Oxysterol-binding protein; Belongs to the OSBP family. (898 aa) |
| | Pten | Phosphatase and tensin homolog; Tumor suppressor. Acts as a dual-specificity protein phosphatase, dephosphorylating tyrosine-, serine- and threonine- phosphorylated proteins. Also acts as a lipid phosphatase. (403 aa) |
| | Plekha4 | Pleckstrin homology domain-containing family A member 4; Binds specifically to phosphatidylinositol 3-phosphate (PtdIns3P), but not to other phosphoinositides. (779 aa) |
| | Pip5k1a | Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha; Catalyzes the phosphorylation of phosphatidylinositol 4- phosphate (PtdIns4P) to form phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). PtdIns(4,5)P2 is involved in a variety of cellular processes and is the substrate to form phosphatidylinositol 3,4,5- trisphosphate (PtdIns(3,4,5)P3), another second messenger. The majority of PtdIns(4,5)P2 is thought to occur via type I phosphatidylinositol 4- phosphate 5-kinases given the abundance of PtdIns4P. Participates in a variety of cellular processes such as actin cytoskeleton organ [...] (546 aa) |
| | Tnfaip8l2 | Tumor necrosis factor alpha-induced protein 8-like protein 2; Acts as a negative regulator of innate and adaptive immunity by maintaining immune homeostasis. Negative regulator of Toll-like receptor and T-cell receptor function. Prevents hyperresponsiveness of the immune system and maintains immune homeostasis. Inhibits JUN/AP1 and NF-kappa-B activation. Promotes Fas-induced apoptosis (By similarity); Belongs to the TNFAIP8 family. TNFAIP8L2 subfamily. (184 aa) |
| | Cds2 | Phosphatidate cytidylyltransferase 2; Provides CDP-diacylglycerol, an important precursor for the synthesis of phosphatidylinositol, phosphatidylglycerol, and cardiolipin; Belongs to the CDS family. (444 aa) |
| | Crls1 | Cardiolipin synthase (CMP-forming); Catalyzes the synthesis of cardiolipin (CL) (diphosphatidylglycerol) by specifically transferring a phosphatidyl group from CDP-diacylglycerol to phosphatidylglycerol (PG). CL is a key phospholipid in mitochondrial membranes and plays important roles in maintaining the functional integrity and dynamics of mitochondria under both optimal and stress conditions; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (302 aa) |
| | Tpte2 | Transmembrane phosphoinositide 3-phosphatase and tensin homolog 2. (673 aa) |
| | Pik3r5 | Phosphoinositide-3-kinase, regulatory subunit 5. (872 aa) |
| | Pla2g4e | Phospholipase A2. (828 aa) |
| | Rab5c | Ras-related protein Rab-5A; Small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Active GTP-bound form is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. RAB5A is required for the fusion of plasma membranes and early endosomes. Contributes to the regulati [...] (216 aa) |
| | Pla2g3 | Phospholipase A2, group III (Predicted), isoform CRA_a. (506 aa) |
| | Cept1 | Choline/ethanolaminephosphotransferase 1; Catalyzes both phosphatidylcholine and phosphatidylethanolamine biosynthesis from CDP-choline and CDP- ethanolamine, respectively. Involved in protein-dependent process of phospholipid transport to distribute phosphatidyl choline to the lumenal surface. Has a higher cholinephosphotransferase activity than ethanolaminephosphotransferase activity (By similarity). (416 aa) |
| | Tnfaip8l3 | Tumor necrosis factor, alpha-induced protein 8-like 3 (Predicted). (204 aa) |
| | Mboat1 | Membrane-bound O-acyltransferase domain-containing 1; Belongs to the membrane-bound acyltransferase family. (492 aa) |
| | Dgat1 | Diacylglycerol 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) |
| | Ddhd1 | DDHD domain-containing 1. (855 aa) |
| | Gpd1l | Glycerol-3-phosphate dehydrogenase [NAD(+)]. (351 aa) |
| | Mtmr12 | Myotubularin-related protein 12; Acts as an adapter for the myotubularin-related phosphatases. Regulates phosphatase MTM1 protein stability and possibly its intracellular location. By stabilizing MTM1 protein levels, required for skeletal muscle maintenance but not for myogenesis. Belongs to the protein-tyrosine phosphatase family. Non- receptor class myotubularin subfamily. (748 aa) |
| | Agpat5 | 1-acylglycerol-3-phosphate O-acyltransferase 5. (359 aa) |
| | Plaat5 | Calcium-independent phosphatidylethanolamine N-acyltransferase. (287 aa) |
| | Dgat2l6 | Diacylglycerol O-acyltransferase 2-like 6. (337 aa) |
| | Pld6 | Phospholipase D family, member 6. (222 aa) |
| | Plaat3 | Phospholipase A and acyltransferase 3; Exhibits both phospholipase A1/2 and acyltransferase activities. Shows phospholipase A1 (PLA1) and A2 (PLA2), ccatalyzing the calcium-independent release of fatty acids from the sn-1 or sn-2 position of glycerophospholipids. For most substrates, PLA1 activity is much higher than PLA2 activity (By similarity). Shows O-acyltransferase activity,catalyzing the transfer of a fatty acyl group from glycerophospholipid to the hydroxyl group of lysophospholipid (By similarity). Shows N-acyltransferase activity, catalyzing the calcium-independent transfer o [...] (160 aa) |
| | Hadha | Trifunctional enzyme subunit alpha, mitochondrial; Mitochondrial trifunctional enzyme catalyzes the last three of the four reactions of the mitochondrial beta-oxidation pathway. The mitochondrial beta-oxidation pathway is the major energy-producing process in tissues and is performed through four consecutive reactions breaking down fatty acids into acetyl-CoA. Among the enzymes involved in this pathway, the trifunctional enzyme exhibits specificity for long-chain fatty acids. Mitochondrial trifunctional enzyme is a heterotetrameric complex composed of two proteins, the trifunctional en [...] (763 aa) |
| | Inpp5d | Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 1; Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3) to produce PtdIns(3,4)P2, thereby negatively regulating the PI3K (phosphoinositide 3-kinase) pathways. Able also to hydrolyzes the 5-phosphate of phosphatidylinositol-4,5-bisphosphate (PtdIns(4,5)P3) and inositol 1,3,4,5-tetrakisphosphate (By similarity). Acts as a negative regulator of B-cell antigen receptor signaling. Mediates signaling from the FC- gamma-RIIB receptor (FCGR2B), [...] (1190 aa) |
| | Pitpnm2 | Phosphatidylinositol transfer protein, membrane-associated 2. (1281 aa) |
| | Lipi | Lipase, member H (Predicted). (476 aa) |
| | Gpd2 | Glycerol-3-phosphate dehydrogenase, mitochondrial. (726 aa) |
| | Pik3c2g | Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit gamma; Generates phosphatidylinositol 3-phosphate (PtdIns3P) and phosphatidylinositol 3,4-bisphosphate (PtdIns(3,4)P2) that act as second messengers. May play a role in SDF1A-stimulated chemotaxis (By similarity). (1505 aa) |
| | Acp6 | Acid phosphatase 6, lysophosphatidic; Belongs to the histidine acid phosphatase family. (413 aa) |
| | Abhd3 | Abhydrolase domain containing 3 (Predicted). (411 aa) |
| | Plekha5 | Pleckstrin homology domain-containing A5. (1281 aa) |
| | Rab4a | Ras-related protein Rab-4A; Protein transport. Plays a role in vesicular traffic. Mediates VEGFR2 endosomal trafficking to enhance VEGFR2 signaling. (218 aa) |
| | Pnpla8 | Patatin-like phospholipase domain-containing 8. (776 aa) |
| | Pitpnb | Phosphatidylinositol transfer protein beta isoform; Catalyzes the transfer of PtdIns and phosphatidylcholine between membranes. (272 aa) |
| | Lclat1 | Similar to lysocardiolipin acyltransferase isoform 1 (Predicted). (376 aa) |
| | Slc44a2 | Choline transporter-like protein 2; Choline transporter; Belongs to the CTL (choline transporter-like) family. (705 aa) |
| | Pik3c2b | Phosphatidylinositol-4-phosphate 3-kinase, catalytic subunit type 2 beta; Belongs to the PI3/PI4-kinase family. (1621 aa) |
| | Pcyt2 | Ethanolamine-phosphate cytidylyltransferase; Plays an important role in the biosynthesis of the phospholipid phosphatidylethanolamine. Catalyzes the formation of CDP- ethanolamine (By similarity); Belongs to the cytidylyltransferase family. (404 aa) |
| | Pik3c2a | Phosphatidylinositol 3-kinase, C2 domain containing, alpha polypeptide (Predicted), isoform CRA_a; Belongs to the PI3/PI4-kinase family. (1687 aa) |
| | Slc44a3 | Choline transporter-like protein 3; Belongs to the CTL (choline transporter-like) family. (604 aa) |
| | Pla2g4d | Phospholipase A2. (825 aa) |
| | Pld2 | Phospholipase D2; May have a role in signal-induced cytoskeletal regulation and/or endocytosis; Belongs to the phospholipase D family. (931 aa) |
| | Pla2g4c | Phospholipase A2 group IVC. (604 aa) |
| | Pip5k1c | Phosphatidylinositol 4-phosphate 5-kinase type-1 gamma; Catalyzes the phosphorylation of phosphatidylinositol 4- phosphate (PtdIns4P) to form phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). PtdIns(4,5)P2 is involved in a variety of cellular processes and is the substrate to form phosphatidylinositol 3,4,5- trisphosphate (PtdIns(3,4,5)P3), another second messenger. The majority of PtdIns(4,5)P2 is thought to occur via type I phosphatidylinositol 4- phosphate 5-kinases given the abundance of PtdIns4P. Participates in a variety of cellular processes such as vesicle mediated transpo [...] (688 aa) |
| | Ptpn13 | Tyrosine-protein phosphatase non-receptor type 13; Regulates negatively FAS-induced apoptosis and NGFR-mediated pro-apoptotic signaling. (2455 aa) |
| | Plb1 | Phospholipase B1, membrane-associated; Membrane-associated phospholipase. Exhibits a calcium- independent broad substrate specificity including phospholipase A2/lysophospholipase activity. Preferential hydrolysis at the sn-2 position of diacylphospholipids and diacyglycerol, whereas it shows no positional specificity toward triacylglycerol. Exhibits also esterase activity toward p-nitrophenyl. May act on the brush border membrane to facilitate the absorption of digested lipids. Belongs to the 'GDSL' lipolytic enzyme family. Phospholipase B1 subfamily. (1111 aa) |
| | Mtm1 | Myotubularin; Lipid phosphatase which dephosphorylates phosphatidylinositol 3-monophosphate (PI3P) and phosphatidylinositol 3,5-bisphosphate (PI(3,5)P2). Has also been shown to dephosphorylate phosphotyrosine- and phosphoserine-containing peptides. Negatively regulates EGFR degradation through regulation of EGFR trafficking from the late endosome to the lysosome. Plays a role in vacuolar formation and morphology. Regulates desmin intermediate filament assembly and architecture. Plays a role in mitochondrial morphology and positioning. Required for skeletal muscle maintenance but not fo [...] (554 aa) |
| | Synj2 | Synaptojanin-2; Inositol 5-phosphatase which may be involved in distinct membrane trafficking and signal transduction pathways. May mediate the inhibitory effect of Rac1 on endocytosis (By similarity). (1495 aa) |
| | Synj1 | Synaptojanin-1; Phosphatase that acts on various phosphoinositides, including phosphatidylinositol 4-phosphate, phosphatidylinositol (4,5)- bisphosphate and phosphatidylinositol (3,4,5)-trisphosphate (By similarity). Has a role in clathrin-mediated endocytosis. Hydrolyzes PIP2 bound to actin regulatory proteins resulting in the rearrangement of actin filaments downstream of tyrosine kinase and ASH/GRB2 (By similarity). (1574 aa) |
| | Pik3c3 | Phosphatidylinositol 3-kinase catalytic subunit type 3; Catalytic subunit of the PI3K complex that mediates formation of phosphatidylinositol 3-phosphate; different complex forms are believed to play a role in multiple membrane trafficking pathways: PI3KC3-C1 is involved in initiation of autophagosomes and PI3KC3-C2 in maturation of autophagosomes and endocytosis. Involved in regulation of degradative endocytic trafficking and required for the abcission step in cytokinesis, probably in the context of PI3KC3-C2 (By similarity). Involved in the transport of lysosomal enzyme precursors to [...] (887 aa) |
| | Pla2g4b | Phospholipase A2. (791 aa) |
| | Etnk2 | Ethanolamine kinase 2; Highly specific for ethanolamine phosphorylation. Does not have choline kinase activity. (191 aa) |
| | Inppl1 | Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2; Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3) to produce PtdIns(3,4)P2, thereby negatively regulating the PI3K (phosphoinositide 3-kinase) pathways. Plays a central role in regulation of PI3K-dependent insulin signaling, although the precise molecular mechanisms and signaling pathways remain unclear. While overexpression reduces both insulin-stimulated MAP kinase and Akt activation, its absence does not affect insulin signaling [...] (1022 aa) |
| | Pik3cd | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit. (944 aa) |
| | Pip4k2c | Phosphatidylinositol 5-phosphate 4-kinase type-2 gamma; May play an important role in the production of Phosphatidylinositol bisphosphate (PIP2), in the endoplasmic reticulum. (421 aa) |
| | Lpgat1 | Lysophosphatidylglycerol acyltransferase 1. (370 aa) |
| | Pip5k1b | Phosphatidylinositol 4-phosphate 5-kinase type-1 beta; Participates in the biosynthesis of phosphatidylinositol 4,5- bisphosphate. Mediates RAC1-dependent reorganization of actin filaments. Contributes to the activation of PLD2. Together with PIP5K1A is required after stimulation of G-protein coupled receptors for stable platelet adhesion (By similarity). (539 aa) |
| | Gde1 | Glycerophosphodiester phosphodiesterase 1; Has glycerophosphoinositol phosphodiesterase activity. Hydrolyzes lysoglycerophospholipids to produce lysophosphatidic acid (LPA) and the corresponding amines (By similarity). Has little or no activity towards glycerophosphocholine. GDE1 activity can be modulated by G-protein signaling pathways. (283 aa) |
| | Pnpla6 | Patatin-like phospholipase domain-containing 6. (1354 aa) |
| | Etnppl | Ethanolamine-phosphate phospho-lyase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. (499 aa) |
| | Tnfaip8l1 | TNF alpha-induced protein 8-like 1. (186 aa) |
| | Sbf1 | SET-binding factor 1. (1893 aa) |
| | Pitpnm3 | PITPNM family member 3. (922 aa) |
| | Cpne7 | Copine-7; Calcium-dependent phospholipid-binding protein that may play a role in calcium-mediated intracellular processes. (556 aa) |
| | Liph | Lipase member H; Hydrolyzes specifically phosphatidic acid (PA) to produce lysophosphatidic acid (LPA); Belongs to the AB hydrolase superfamily. Lipase family. (451 aa) |
| | Mtmr1 | Myotubularin-related protein 1. (672 aa) |
| | Gpam | Glycerol-3-phosphate acyltransferase 1, mitochondrial; Esterifies acyl-group from acyl-ACP to the sn-1 position of glycerol-3-phosphate, an essential step in glycerolipid biosynthesis. (828 aa) |
| | Agpat4 | 1-acyl-sn-glycerol-3-phosphate acyltransferase delta; Converts 1-acyl-sn-glycerol-3-phosphate (lysophosphatidic acid or LPA) into 1,2-diacyl-sn-glycerol-3-phosphate (phosphatidic acid or PA) by incorporating an acyl moiety at the sn-2 position of the glycerol backbone (By similarity). Exhibits high acyl-CoA specificity for polyunsaturated fatty acyl-CoA, especially docosahexaenoyl-CoA (22:6-CoA, DHA-CoA) (By similarity). (414 aa) |
| | Stard7 | StAR-related lipid transfer domain-containing 7. (373 aa) |
| | Slc44a5 | Solute carrier family 44, member 5; Belongs to the CTL (choline transporter-like) family. (688 aa) |
| | Osbpl8 | Oxysterol-binding protein; Belongs to the OSBP family. (888 aa) |
| | Mtmr6 | Myotubularin-related protein 6; Phosphatase that acts on lipids with a phosphoinositol headgroup. Dephosphorylates phosphatidylinositol 3-phosphate (PtdIns(3)P) and phosphatidylinositol 3,5-bisphosphate. Binds with high affinity to phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2) but also to phosphatidylinositol 3-phosphate (PtdIns(3)P), phosphatidylinositol 4-phosphate (PtdIns(4)P), and phosphatidylinositol 5-phosphate (PtdIns(5)P), phosphatidic acid and phosphatidylserine (By similarity). Negatively regulates ER-Golgi protein transport. Probably in association with MTMR9, plays [...] (655 aa) |
| | Lpin2 | Lipin 2. (932 aa) |
| | Pi4kb | Phosphatidylinositol 4-kinase beta; Phosphorylates phosphatidylinositol (PI) in the first committed step in the production of the second messenger inositol- 1,4,5,-trisphosphate (PIP). May regulate Golgi disintegration/reorganization during mitosis, possibly via its phosphorylation. Involved in Golgi-to-plasma membrane trafficking. Belongs to the PI3/PI4-kinase family. Type III PI4K subfamily. (841 aa) |
| | Mgll | Monoglyceride lipase; Converts monoacylglycerides to free fatty acids and glycerol. Hydrolyzes the endocannabinoid 2- arachidonoylglycerol, and thereby contributes to the regulation of endocannabinoid signaling, nociperception and perception of pain. Regulates the levels of fatty acids that serve as signaling molecules and promote cancer cell migration, invasion and tumor growth (By similarity). (318 aa) |
| | Chat | Choline O-acetyltransferase; Catalyzes the reversible synthesis of acetylcholine (ACh) from acetyl CoA and choline at cholinergic synapses. (644 aa) |
| | Tmem86b | Lysoplasmalogenase; Enzyme catalyzing the degradation of lysoplasmalogen. Lysoplasmalogens are formed by the hydrolysis of the abundant membrane glycerophospholipids plasmalogens. May control the respective levels of plasmalogens and lysoplasmalogens in cells and modulate cell membrane properties. (233 aa) |
| | Ptdss1 | Phosphatidylserine synthase 1; Catalyzes a base-exchange reaction in which the polar head group of phosphatidylethanolamine (PE) or phosphatidylcholine (PC) is replaced by L-serine. In membranes, PTDSS1 catalyzes mainly the conversion of phosphatidylcholine. Also converts, in vitro and to a lesser extent, phosphatidylethanolamine (By similarity). (502 aa) |
| | Slc44a1 | Choline transporter-like protein 1; Probable choline transporter. May be involved in membrane synthesis and myelin production. (656 aa) |
| | Taz | Tafazzin family protein; Some isoforms may be involved in cardiolipin metabolism. (262 aa) |
| | Plekha1 | Pleckstrin homology domain-containing A1. (385 aa) |
| | Pla1a | Phospholipase A1 member A; Hydrolyzes the ester bond at the sn-1 position of glycerophospholipids and produces 2-acyl lysophospholipids. Hydrolyzes phosphatidylserine (PS) in the form of liposomes and 1-acyl-2 lysophosphatidylserine (lyso-PS), but not triolein, phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidic acid (PA) or phosphatidylinositol (PI). Hydrolysis of lyso-PS in peritoneal mast cells activated by receptors for IgE leads to stimulate histamine production. (456 aa) |
| | Mtmr7 | Myotubularin-related protein 7. (660 aa) |
| | Pla2g6 | 85/88 kDa calcium-independent phospholipase A2; Catalyzes the release of fatty acids from phospholipids. It has been implicated in normal phospholipid remodeling, nitric oxide- induced or vasopressin-induced arachidonic acid release and in leukotriene and prostaglandin production. May participate in fas mediated apoptosis and in regulating transmembrane ion flux in glucose- stimulated B-cells. Has a role in cardiolipin (CL) deacylation. Required for both speed and directionality of monocyte MCP1/CCL2- induced chemotaxis through regulation of F-actin polymerization at the pseudopods (By [...] (807 aa) |
| | Pi4ka | Phosphatidylinositol 4-kinase alpha; Acts on phosphatidylinositol (PtdIns) in the first committed step in the production of the second messenger inositol-1,4,5,- trisphosphate. (2044 aa) |
| | Tnfaip8 | TNF alpha-induced protein 8. (192 aa) |
| | Miga1 | Mitoguardin 1. (600 aa) |
| | Ocrl | Inositol polyphosphate 5-phosphatase OCRL; Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2) and phosphatidylinositol-3,4,5-bisphosphate (PtdIns(3,4,5)P3), with the greatest catalytic activity towards PtdIns(4,5)P2. Able also to hydrolyzes the 4-phosphate of inositol 1,4,5-trisphosphate and of inositol 1,3,4,5-tetrakisphosphate. Regulates traffic in the endosomal pathway by regulating the specific pool of phosphatidylinositol 4,5- bisphosphate that is associated with endosomes. Involved in primary cilia assembly. Acts as a reg [...] (902 aa) |
| | Chpt1 | Cholinephosphotransferase 1; Catalyzes phosphatidylcholine biosynthesis from CDP-choline. It thereby plays a central role in the formation and maintenance of vesicular membranes (By similarity). (398 aa) |
| | Hadhb | Trifunctional enzyme subunit beta, mitochondrial; Mitochondrial trifunctional enzyme catalyzes the last three of the four reactions of the mitochondrial beta-oxidation pathway. The mitochondrial beta-oxidation pathway is the major energy-producing process in tissues and is performed through four consecutive reactions breaking down fatty acids into acetyl-CoA. Among the enzymes involved in this pathway, the trifunctional enzyme exhibits specificity for long-chain fatty acids. Mitochondrial trifunctional enzyme is a heterotetrameric complex composed of two proteins, the trifunctional enz [...] (484 aa) |
| | Pik3ca | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform; Phosphoinositide-3-kinase (PI3K) that phosphorylates PtdIns (Phosphatidylinositol), PtdIns4P (Phosphatidylinositol 4-phosphate) and PtdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate) to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3) (By similarity). PIP3 plays a key role by recruiting PH domain-containing proteins to the membrane, including AKT1 and PDPK1, activating signaling cascades involved in cell growth, survival, proliferation, motility and morphology (By similarity). Participates in cel [...] (1068 aa) |
| | Arf1 | ADP-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) |
| | Arf3-2 | ADP-ribosylation factor 3; GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. Involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. (180 aa) |
| | Selenoi | Selenoprotein I; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (394 aa) |
| | Inpp5k | Inositol polyphosphate-5-phosphatase K. (451 aa) |
| | Pld1 | Phospholipase D1; Implicated as a critical step in numerous cellular pathways, including signal transduction, membrane trafficking, and the regulation of mitosis. May be involved in the regulation of perinuclear intravesicular membrane traffic (By similarity). (1077 aa) |
| | Pla2g12a | Phospholipase A2, group XIIA. (192 aa) |
| | Inpp5e | Phosphatidylinositol polyphosphate 5-phosphatase type IV; Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3), phosphatidylinositol 4,5-bisphosphate PtdIns (4,5)P2 and phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). Specific for lipid substrates, inactive towards water soluble inositol phosphates (By similarity). Plays an essential role in the primary cilium by controlling ciliary growth and phosphoinositide 3- kinase (PI3K) signaling and stability (By similarity). Belongs to the ino [...] (648 aa) |
| | Mtmr3 | Myotubularin-related protein 3; Phosphatase that acts on lipids with a phosphoinositol headgroup. Has phosphatase activity towards phosphatidylinositol 3- phosphate and phosphatidylinositol 3,5-bisphosphate. May also dephosphorylate proteins phosphorylated on Ser, Thr, and Tyr residues (By similarity). (1207 aa) |
| | Gpd1 | Glycerol-3-phosphate dehydrogenase [NAD(+)], cytoplasmic. (349 aa) |
| | Pemt | Phosphatidylethanolamine N-methyltransferase; Catalyzes the three sequential steps of the methylation pathway of phosphatidylcholine biosynthesis, the SAM-dependent methylation of phosphatidylethanolamine (PE) to phosphatidylmonomethylethanolamine (PMME), PMME to phosphatidyldimethylethanolamine (PDME), and PDME to phosphatidylcholine (PC). (199 aa) |
| | Mboat2 | Membrane-bound O-acyltransferase domain-containing protein 2; Lysophospholipid acyltransferases (LPLATs) catalyze the reacylation step of the phospholipid remodeling pathway also known as the Lands cycle. (519 aa) |
| | Pla2g4a | Cytosolic phospholipase A2; Selectively hydrolyzes arachidonyl phospholipids in the sn-2 position releasing arachidonic acid. Together with its lysophospholipid activity, it is implicated in the initiation of the inflammatory response. (752 aa) |
| | Miga2 | Similar to CG12125-PA (Predicted), isoform CRA_a. (593 aa) |
| | Stard10 | StAR-related lipid transfer domain-containing 10. (363 aa) |
