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PSD3 PSD3 PSS1 PSS1 LPLAT1 LPLAT1 PSD2 PSD2 PLDBETA2 PLDBETA2 NPC2 NPC2 AAPT1 AAPT1 PLDALPHA3 PLDALPHA3 PLDBETA1 PLDBETA1 PLDALPHA1 PLDALPHA1 LCAT4 LCAT4 PSD1 PSD1 NPC6 NPC6 LPAT4 LPAT4 LPEAT1 LPEAT1 NPC1 NPC1 PLA2-ALPHA PLA2-ALPHA LPEAT2 LPEAT2 LCAT3 LCAT3 PLDDELTA PLDDELTA PLDALPHA4 PLDALPHA4 LPLAT2 LPLAT2 PLDZETA1 PLDZETA1 PLPZETA2 PLPZETA2 NPC5 NPC5 PLMT PLMT NPC4 NPC4 PLDGAMMA1 PLDGAMMA1
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proteins of unknown 3D structure
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PSD3Phosphatidylserine decarboxylase 3 alpha chain; Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). Plays a central role in phospholipid metabolism and in the interorganelle trafficking of phosphatidylserine. Contributes only to a minor proportion of PtdEtn production. Belongs to the phosphatidylserine decarboxylase family. PSD-B subfamily. Eukaryotic type II sub-subfamily. (635 aa)
PSS1CDP-diacylglycerol--serine O-phosphatidyltransferase 1; Catalyzes a base-exchange reaction in which the polar head group of phosphatidylethanolamine (PE) or phosphatidylcholine (PC) is replaced by L-serine. Is essential for phosphatidylserine (PS) biosynthesis and PE seems to be the most plausible substrate. Plays an important role in microspore maturation; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (425 aa)
LPLAT1Lysophospholipid acyltransferase 1; Lysophospholipid acyltransferase with broad specificity. Mediates the conversion of lysophosphatidylethanolamine (1-acyl-sn- glycero-3-phosphoethanolamine or LPE) into phosphatidylethanolamine (1,2-diacyl-sn-glycero-3-phosphoethanolamine or PE) (LPEAT activity). Catalyzes the acylation of lysophosphatidylserine (1-acyl-2-hydroxy-sn- glycero-3-phospho-L-serine or LPS) into phosphatidylserine (1,2-diacyl- sn-glycero-3-phospho-L-serine or PS) (LPSAT activity). Can convert lysophosphatidylcholine (1-acyl-sn-glycero-3-phosphocholine or LPC) into phosphati [...] (462 aa)
PSD2Phosphatidylserine decarboxylase 2 alpha chain; Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). Plays a central role in phospholipid metabolism and in the interorganelle trafficking of phosphatidylserine. Contributes only to a minor proportion of PtdEtn production. Belongs to the phosphatidylserine decarboxylase family. PSD-B subfamily. Eukaryotic type II sub-subfamily. (635 aa)
PLDBETA2Phospholipase D beta 2; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Plays an important role in various cellular processes, including phytohormone action, vesicular trafficking, secretion, cytoskeletal arrangement, meiosis, tumor promotion, pathogenesis, membrane deterioration and senescence. Can use phosphatidylserine or N- acylphosphatidylethanolamine as substrates; Belongs to the phospholipase D family. C2-PLD subfamily. (927 aa)
NPC2Non-specific phospholipase C2. (514 aa)
AAPT1Choline/ethanolaminephosphotransferase 1; Catalyzes both phosphatidylcholine and phosphatidylethanolamine biosynthesis from CDP-choline and CDP- ethanolamine, respectively. Has a higher cholinephosphotransferase activity than ethanolaminephosphotransferase activity. Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (389 aa)
PLDALPHA3Phospholipase D alpha 3; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Active with phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylglycerol (PG), and phosphatidylserine (PS) as substrates. No activity toward phosphatidylinositol (PI) or PIP2. Positively mediates plant responses to hyperosmotic stresses and promotes root growth, flowering, and stress avoidance. Not involved in the abscisic acid regulation of stomatal movement and transpirational water loss. Belongs to the phospholipase D family. C2-PLD s [...] (820 aa)
PLDBETA1Phospholipase D beta 1; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Plays an important role in various cellular processes, including phytohormone action, vesicular trafficking, secretion, cytoskeletal arrangement, meiosis, tumor promotion, pathogenesis, membrane deterioration and senescence. Involved in regulating stomatal movement and plant-water status. Can use phosphatidylserine (PS) and phosphatidylethanolamine (PE) as substrates only in the presence of PIP2. Can use phosphatidylcholine (PC), phosphatidylglycerol (PG) [...] (1083 aa)
PLDALPHA1Phospholipase D alpha 1; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Plays an important role in various cellular processes, including phytohormone action and response to stress, characterized by acidification of the cell. Involved in wound induction of jasmonic acid. May be involved in membrane lipid remodeling. Probably involved in freezing tolerance by modulating the cold-responsive genes and accumulation of osmolytes. Can use phosphatidylcholine (PC), phosphatidylethanolamine (PE) and phosphatidylglycerol (PG) as subst [...] (810 aa)
LCAT4Lecithin-cholesterol acyltransferase-like 4; Belongs to the AB hydrolase superfamily. Lipase family. (535 aa)
PSD1Phosphatidylserine decarboxylase proenzyme 1, mitochondrial; Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). Plays a central role in phospholipid metabolism and in the interorganelle trafficking of phosphatidylserine. Contributes only to a minor proportion of PtdEtn production. Belongs to the phosphatidylserine decarboxylase family. PSD-B subfamily. Eukaryotic type I sub-subfamily. (453 aa)
NPC6Non-specific phospholipase C6. (520 aa)
LPAT4Probable 1-acyl-sn-glycerol-3-phosphate acyltransferase 4; May convert lysophosphatidic acid (LPA) into phosphatidic acid by incorporating acyl moiety at the 2 position (By similarity). Has no activity when expressed in bacteria or yeast; Belongs to the 1-acyl-sn-glycerol-3-phosphate acyltransferase family. (378 aa)
LPEAT1Lysophospholipid acyltransferase LPEAT1; Displays acyl-CoA-dependent lysophospholipid acyltransferase activity with a subset of lysophospholipids as substrates. Exhibits strong acylation activity of lysophosphatidylethanolamine (LPE) and lysophosphatidate (LPA), with lower activity on lysophosphatidylcholine (LPC) and lysophosphatidylserine (LPS). Has a preference for 18:1-LPE over 16:0-LPE as acceptor and palmitoyl-CoA (16:0-CoA) as acyl donor. Activity is calcium-independent; Belongs to the 1-acyl-sn-glycerol-3-phosphate acyltransferase family. (398 aa)
NPC1Non-specific phospholipase C1. (533 aa)
PLA2-ALPHAPhospholipase A2-alpha; PA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides. Releases lysophospholipids (LPLs) and free fatty acids (FFAs) from membrane phospholipids in response to hormones and other external stimuli. Modulates the trafficking of PIN proteins to the plasma membrane. Negatively regulates MYB30 transcriptional activity and hypersensitive response control. (148 aa)
LPEAT2Lysophospholipid acyltransferase LPEAT2; Displays acyl-CoA-dependent lysophospholipid acyltransferase activity with a subset of lysophospholipids as substrates. Exhibits strong acylation activity of lysophosphatidylethanolamine (LPE) and lower activity on lysophosphatidate (LPA). Has a preference for 18:1- LPE over 16:0-LPE as acceptor and palmitoyl-CoA (16:0-CoA) as acyl donor. Activity is calcium-independent. (539 aa)
LCAT3Phospholipase A(1) LCAT3; Hydrolyzes the sn-1 acylester bond of phospholipids. Phosphatidylcholine, phosphatidylethanolamine and phosphatidic acid can be used as substrates. Weak activity with lysophosphatidylcholine and no activity with tripalmitoylglycerol and cholesteryl oleate. Seems to have a preference for unsaturated fatty acids at the sn-1 position. (447 aa)
PLDDELTAPhospholipase D delta; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). May be involved in PA accumulation in the dehydration stress response and in the transduction of hormonal and environmental signals to the microtubules cytoskeleton. Prefers phosphatidylethanolamine to phosphatidylcholine as substrate. Involved in H(2)O(2) and abscisic acid (ABA)-induced stomatal closure. Involved in nitric oxide (NO) signaling during stomatal closure. Plays a positive role in ABA-promoted senescence. Involved in basal defense and nonhost [...] (868 aa)
PLDALPHA4Phospholipase D alpha 4; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Promotes growth and plays a role in nitrogen signaling. (762 aa)
LPLAT2Lysophospholipid acyltransferase 2; Lysophospholipid acyltransferase with broad specificity. Mediates the conversion of lysophosphatidylethanolamine (1-acyl-sn- glycero-3-phosphoethanolamine or LPE) into phosphatidylethanolamine (1,2-diacyl-sn-glycero-3-phosphoethanolamine or PE) (LPEAT activity). Catalyzes the acylation of lysophosphatidylserine (1-acyl-2-hydroxy-sn- glycero-3-phospho-L-serine or LPS) into phosphatidylserine (1,2-diacyl- sn-glycero-3-phospho-L-serine or PS) (LPSAT activity). Can convert lysophosphatidylcholine (1-acyl-sn-glycero-3-phosphocholine or LPC) into phosphati [...] (465 aa)
PLDZETA1Phospholipase D zeta 1; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Phosphatidylcholine-selective. Regulates root-hair morphogenesis. Contributes to the supply of inorganic phosphorus for cell metabolism and diacylglycerol moieties for galactolipid synthesis in phosphorus-starved roots. Involved in root elongation during phosphate limitation. (1096 aa)
PLPZETA2Phospholipase D zeta 2; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Phosphatidylcholine-selective. Regulates vesicle trafficking and auxin responses. Required for the normal cycling of PIN-2 containing vesicles. Contributes to the supply of inorganic phosphorus for cell metabolism and diacylglycerol moieties for galactolipid synthesis in phosphorus- starved roots. Involved in root elongation during phosphate limitation. Belongs to the phospholipase D family. PXPH-PLD subfamily. (1046 aa)
NPC5Non-specific phospholipase C5; Non-specific phospholipase C (PLC) which assumes minor PLC activity during inorganic phosphate starvation. Can hydrolyze both phosphatidylcholine (PC) and phosphatidylethanolamine (PE). Required for normal accumulation of digalactosyldiacylglycerol (DGDG) during phosphate limitation and may contribute to the conversion of phospholipids to diacylglycerol, the substrate for galactolipid synthesis. (521 aa)
PLMTPhosphatidyl-N-methylethanolamine N-methyltransferase; Catalyzes the second two steps of the methylation pathway of phosphatidylcholine biosynthesis, the SAM-dependent methylation of phosphatidylmonomethylethanolamine (PMME) to phosphatidyldimethylethanolamine (PDME) and of PDME to phosphatidylcholine (PC); Belongs to the class VI-like SAM-binding methyltransferase superfamily. PEMT/PEM2 methyltransferase family. (164 aa)
NPC4Non-specific phospholipase C4; Non-specific phospholipase C (PLC) which assumes major PLC activity during inorganic phosphate starvation. Substrate preference is phosphatidylcholine (PC), but can also hydrolyze phosphatidylethanolamine (PE) with lower efficiency. Has no activity toward phosphatidic acid (PA). Plays an important role in the supply of both inorganic phosphate and diacylglycerol from membrane-localized phospholipids during phosphate deprivation. May be required for lipid- derived signaling molecules that positively modulate abscisic acid (ABA) response and promote plant t [...] (538 aa)
PLDGAMMA1Phospholipase D gamma 1; Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Plays an important role in various cellular processes, including phytohormone action, vesicular trafficking, secretion, cytoskeletal arrangement, meiosis, tumor promotion, pathogenesis, membrane deterioration and senescence. Can use phosphatidylserine (PS) and phosphatidylethanolamine (PE) as substrates only in the presence of PIP2. Can use phosphatidylcholine (PC), phosphatidylglycerol (PG) or N- acylphosphatidylethanolamine (NAPE) as substrates in the [...] (858 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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