Acyl carrier protein 4, chloroplastic; Carrier of the growing fatty acid chain in fatty acid biosynthesis that plays a major role in the biosynthesis of fatty acids in leaves. Required for the biosynthesis of chloroplast photosynthetic membrane lipids such as monogalactosyldiacylglycerol, digalactosyldiacylglycerol and phosphatidylglycerol. Is essential for the biosynthesis of the cuticular wax and cutin polymers in leaves, and for the establishment of systemic acquired resistance (SAR).

Glycerol-3-phosphate dehydrogenase [NAD(+)] At3g07690, cytosolic; Required for glycerol-3-phosphate (G3P) accumulation during systemic acquired resistance (SAR) establishment. Belongs to the NAD-dependent glycerol-3-phosphate dehydrogenase family.

Acyl carrier protein 4, chloroplastic; Carrier of the growing fatty acid chain in fatty acid biosynthesis that plays a major role in the biosynthesis of fatty acids in leaves. Required for the biosynthesis of chloroplast photosynthetic membrane lipids such as monogalactosyldiacylglycerol, digalactosyldiacylglycerol and phosphatidylglycerol. Is essential for the biosynthesis of the cuticular wax and cutin polymers in leaves, and for the establishment of systemic acquired resistance (SAR).

Glycerol-3-phosphate dehydrogenase [NAD(+)] 2, chloroplastic; Required to supply glycerol-3-phosphate in the chloroplast for the synthesis of glycerolipids. Required for activation of systemic acquired resistance (SAR). Provision of glycerol-3-phosphate may be involved in generating lipid signals necessary for mediating defense responses and SAR. Belongs to the NAD-dependent glycerol-3-phosphate dehydrogenase family.

Acyl carrier protein 4, chloroplastic; Carrier of the growing fatty acid chain in fatty acid biosynthesis that plays a major role in the biosynthesis of fatty acids in leaves. Required for the biosynthesis of chloroplast photosynthetic membrane lipids such as monogalactosyldiacylglycerol, digalactosyldiacylglycerol and phosphatidylglycerol. Is essential for the biosynthesis of the cuticular wax and cutin polymers in leaves, and for the establishment of systemic acquired resistance (SAR).

4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (ferredoxin), chloroplastic; Enzyme of the plastid non-mevalonate pathway for isoprenoid biosynthesis that converts 2-C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-2,4cPP) into 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Is essential for chloroplast development and required for the salicylic acid (SA)-mediated disease resistance to biotrophic pathogens.

Aspartyl protease AED1; Aspartyl protease involved in a homeostatic feedback mechanism regulating systemic immunity. Has only mild or no influence on local defenses. Acts downstream of salicylic acid to suppress systemic immunity.

Glucan endo-1,3-beta-glucosidase, acidic isoform; Implicated in the defense of plants against pathogens (Probable). Not involved in plasmodesmal callose degradation and in the gating of plasmodesmata during tobamovirus infection. Belongs to the glycosyl hydrolase 17 family.

Aspartyl protease AED1; Aspartyl protease involved in a homeostatic feedback mechanism regulating systemic immunity. Has only mild or no influence on local defenses. Acts downstream of salicylic acid to suppress systemic immunity.

Endochitinase CHI; Belongs to the glycosyl hydrolase 19 family. Chitinase class I subfamily.

Aspartyl protease AED1; Aspartyl protease involved in a homeostatic feedback mechanism regulating systemic immunity. Has only mild or no influence on local defenses. Acts downstream of salicylic acid to suppress systemic immunity.

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Aspartyl protease AED1; Aspartyl protease involved in a homeostatic feedback mechanism regulating systemic immunity. Has only mild or no influence on local defenses. Acts downstream of salicylic acid to suppress systemic immunity.

EG45-like domain containing protein 2; Plays a systemic role in water and solute homeostasis.

Aspartyl protease AED1; Aspartyl protease involved in a homeostatic feedback mechanism regulating systemic immunity. Has only mild or no influence on local defenses. Acts downstream of salicylic acid to suppress systemic immunity.

Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity.

Aspartyl protease AED1; Aspartyl protease involved in a homeostatic feedback mechanism regulating systemic immunity. Has only mild or no influence on local defenses. Acts downstream of salicylic acid to suppress systemic immunity.

Lectin-like protein; Plays a positive role in the effector-triggered immunity (ETI) response. Involved in salicylic acid (SA)-mediated processes occurring in ETI response, but is not involved in the autophagy process. Promotes systemic rather than local immunity. Essential for systemic acquired resistance (SAR), but not necessary for immune signaling downstream of SA. May act in parallel with SA ; Belongs to the leguminous lectin family.

Aspartyl protease AED1; Aspartyl protease involved in a homeostatic feedback mechanism regulating systemic immunity. Has only mild or no influence on local defenses. Acts downstream of salicylic acid to suppress systemic immunity.

Pathogenesis-related protein 5; Partially responsible for acquired pathogen resistance.

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

pEARLI1-like lipid transfer protein 1; Probable lipid transfer protein (LTP). Seems to control the flowering process and lignin synthesis. Together with DIR1, required for glycerol-3-phosphate- (G3P) and azelaic acid- (AA) induced systemic acquired resistance (SAR). Component of plant systemic immunity involved in priming defenses in a AA-dependent manner, by modulating production and/or translocation of a mobile signal(s) during SAR. Confers resistance to Botrytis cinerea and Pseudomonas syringae pv. tomato DC3000 and PmaDG3. May be involved in induced systemic resistance (ISR) mediat [...]

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

LL-diaminopimelate aminotransferase, chloroplastic; Required for lysine biosynthesis. Catalyzes the direct conversion of tetrahydrodipicolinate to LL-diaminopimelate, a reaction that requires three enzymes in E.coli. Not active with meso- diaminopimelate, lysine or ornithine as substrates. Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family. LL-diaminopimelate aminotransferase subfamily.

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Alpha-dioxygenase 1; Alpha-dioxygenase that catalyzes the primary oxygenation of fatty acids into oxylipins. Mediates a protection against oxidative stress and cell death, probably by generating some lipid-derived molecules. Promotes local and systemic plant defense in a salicylic acid (SA)-dependent manner, including the establishment of systemic acquired resistance (SAR) in response to incompatible interaction. Involved in a negative regulation of abscisic acid (ABA)-mediated signaling pathway.

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Probable flavin-containing monooxygenase 1; Required for the establishment of systemic acquired resistance (SAR). Not involved in local defense mechanisms. Confers a salicylic acid-dependent (SA) resistance to virulent pathogens such as P.syringae pv tomato and H.parasitica.

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Glycerol-3-phosphate dehydrogenase [NAD(+)] 2, chloroplastic; Required to supply glycerol-3-phosphate in the chloroplast for the synthesis of glycerolipids. Required for activation of systemic acquired resistance (SAR). Provision of glycerol-3-phosphate may be involved in generating lipid signals necessary for mediating defense responses and SAR. Belongs to the NAD-dependent glycerol-3-phosphate dehydrogenase family.

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity.

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Methylesterase 9; Methylesterase shown to have carboxylesterase activity, methyl indole-3-acetic acid (MeIAA) esterase activity, methyl salicylate (MeSA) esterase activity and methyl jasmonate (MeJA) esterase activity in vitro. Required to convert methyl salicylate (MeSA) to salicylic acid (SA) as part of the signal transduction pathways that activate systemic acquired resistance in systemic tissue. MeSA is believed to be an inactive form that needs to be demethylated to exert a biological effect; Belongs to the AB hydrolase superfamily. Methylesterase family.

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Regulatory protein NPR1; May act as a substrate-specific adapter of an E3 ubiquitin- protein ligase complex (CUL3-RBX1-BTB) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). Key positive regulator of the SA-dependent signaling pathway that negatively regulates JA-dependent signaling pathway. Mediates the binding of TGA factors to the as-1 motif found in the pathogenesis-related PR-1 gene, leading to the transcriptional regulation of the gene defense. Controls the onset of systemic acquired resistance (SAR). Upon SAR induction, [...]

Aminotransferase ALD1, chloroplastic; Aminotransferase involved in local and systemic acquired resistance (SAR) to the bacterial pathogen P.syringae. Required for salicylic acid (SA) and camalexin accumulation upon pathogen infection. Possesses aminotransferase activity in vitro and may generate amino- acid-derived defense signals in vivo. May be involved in ethylene- induced senescence signaling. Involved in the biosynthesis of pipecolate (Pip), a metabolite that orchestrates defense amplification, positive regulation of SA biosynthesis, and priming to guarantee effective local resist [...]

Regulatory protein NPR3; May act as a substrate-specific adapter of an E3 ubiquitin- protein ligase complex (CUL3-RBX1-BTB) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). Involved in the regulation of basal defense responses against pathogens.