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UGT75B1 UGT75B1 HNL HNL ABCG37 ABCG37 MES11 MES11 MES14 MES14 DMR6 DMR6 EPS1 EPS1 FACT FACT T5M16.26 T5M16.26 CYCLASE3 CYCLASE3 CYCLASE2 CYCLASE2 DTX47 DTX47 MES12 MES12 CYCLASE1 CYCLASE1 MES10 MES10 MES1 MES1 FAH FAH ADCS ADCS KAT1-2 KAT1-2 DAAT DAAT KAT5 KAT5 PED1 PED1 CBP60G CBP60G HSPRO2 HSPRO2 PHB3 PHB3 UGT74F2 UGT74F2 PAL3 PAL3 PAL2 PAL2 PAL1 PAL1 MES3 MES3 MES2 MES2 MES8 MES8 MES4 MES4 MES7 MES7 GSTZ1 GSTZ1 DLO1 DLO1 DLO2 DLO2 HGO HGO NFXL1 NFXL1 DIR6 DIR6 PAL4 PAL4 BAH1 BAH1 GSTU25 GSTU25 GSTU24 GSTU24 DIR5 DIR5 MES17 MES17 MYB3 MYB3 MES15 MES15 MES13 MES13 MES6 MES6 MES19 MES19 PPD PPD MES9 MES9 ICS1 ICS1 ICS2 ICS2 GH3.12 GH3.12 HSPRO1 HSPRO1 MES18 MES18
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proteins of unknown 3D structure
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UGT75B1UDP-glycosyltransferase 75B1; Possesses low catalytic activity on indole-3-acetic acid (IAA) in vitro. May transfer UDP-glucose from sucrose synthase to callose synthase for the synthesis of callose at the forming cell plate during cytokinesis. Has high affinity for 4-aminobenzoate. Catalyzes the formation of 4-aminobenzoate glucose ester which represents a storage form of 4-aminobenzoate in the vacuole. Is the major source of this activity in the plant. Also active in vitro on benzoates and benzoate derivatives; Belongs to the UDP-glycosyltransferase family. (469 aa)
HNLAlpha-hydroxynitrile lyase; Involved in cyanogenesis, the release of HCN from injured tissues (By similarity). Displays R-selective hydroxynitrile lyase activity. Also accepts nitromethane (MeNO2) as a donor in a reaction with aromatic aldehydes to yield (R)-beta-nitro alcohols. (258 aa)
ABCG37ABC transporter G family member 37; May be a general defense protein; Belongs to the ABC transporter superfamily. ABCG family. PDR (TC 3.A.1.205) subfamily. (1450 aa)
MES11Putative methylesterase 11, chloroplastic; Putative methylesterase; Belongs to the AB hydrolase superfamily. Methylesterase family. (390 aa)
MES14Putative methylesterase 14, chloroplastic; Putative methylesterase. (348 aa)
DMR6Protein DOWNY MILDEW RESISTANCE 6; Converts salicylic acid (SA) to 2,3-dihydroxybenzoic acid (2,3-DHBA) (By similarity). Suppressor of immunity. Regulates negatively defense associated genes expression (e.g. PR-1, PR-2, and PR-5). Negative regulator of defense against Hyaloperonospora arabidopsidis. (Microbial infection) Required for susceptibility to Pseudomonas syringae pv. tomato DC3000; Belongs to the iron/ascorbate-dependent oxidoreductase family. (341 aa)
EPS1Protein ENHANCED PSEUDOMONAS SUSCEPTIBILITY 1; Required for pathogen-induced salicylic acid (SA) accumulation and SA-mediated resistance to virulent and avirulent pathogens (e.g. P.syringae). (434 aa)
FACTFatty alcohol:caffeoyl-CoA acyltransferase; Involved in the synthesis of alkyl hydroxycinnamates in root waxes. Functions as a fatty alcohol:hydroxy cinnamoyl-CoA acyltransferase with apparent preference for caffeoyl-CoA. Belongs to the plant acyltransferase family. (426 aa)
T5M16.26Pyridoxal phosphate (PLP)-dependent transferases superfamily protein. (440 aa)
CYCLASE3Cyclase-like protein 3. (271 aa)
CYCLASE2Cyclase-like protein 2; May function redundantly with CYCLASE1 for normal plant growth, development and viability. (272 aa)
DTX47Protein DETOXIFICATION 47, chloroplastic; Functions as a multidrug and toxin extrusion transporter in the export of salicylic acid (SA) from the chloroplast to the cytoplasm. Plays an essential function in plant defense via the pathogen-induced salicylic acid (SA) accumulation. Acts also as a key component of the Age-related resistance (ARR) pathway. (543 aa)
MES12Putative methylesterase 12, chloroplastic; Putative methylesterase; Belongs to the AB hydrolase superfamily. Methylesterase family. (349 aa)
CYCLASE1Cyclase-like protein 1; Acts as a negative regulator of fumonisin B1- and pathogen- induced programmed cell death (PCD), and regulates pathogen-induced symptom development. May function redundantly with CYCLASE2 for normal plant growth, development and viability (Probable). (255 aa)
MES10Methylesterase 10; Methylesterase shown to have methyl jasmonate (MeJA) esterase activity in vitro. (275 aa)
MES1Methylesterase 1; 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. (263 aa)
FAHFumarylacetoacetase; Converts fumarylacetoacetate to acetoacetate and fumarate. Involved in tyrosine catabolic pathway. Catalyzes the final step in the tyrosine degradation pathway. (421 aa)
ADCSAminodeoxychorismate synthase, chloroplastic; Bifunctional enzyme that catalyzes the biosynthesis of 4- amino-4-deoxychorismate (ADC) from chorismate and glutamine. In the first step, a glutamine amidotransferase generates ammonia that is channelled between the binding sites of glutamine and chorismate and used along with chorismate in the second step, catalyzed by aminodeoxychorismate synthase, to produce ADC. Required for the synthesis of 4-aminobenzoate (PABA), an important component in tetrahydrofolate biosynthesis. Does not possess ADC lyase activity. (919 aa)
KAT1-23-ketoacyl-CoA thiolase 1, peroxisomal; Involved in fatty-acid beta-oxidation prior to gluconeogenesis during germination and subsequent seedling growth. Implicated in jasmonic acid (JA) biosynthesis (By similarity). Belongs to the thiolase-like superfamily. Thiolase family. (443 aa)
DAATD-amino-acid transaminase, chloroplastic; Amino acid aminotransferase showing activity for D-Asp and D- Ala as amino donors with 2-oxoglutarate as an amino acceptor. Can also use D-Met, D-Tyr, D-Phe, D-Gln, D-Trp and D-Asn as substrates, but no activity with L-Asp, L-Ala, L-Leu, L-Ile or L-Val. Catalyzes also the reverse reaction where an amino group is transferred from D-Glu to pyruvate or oxaloacetate to produce D-Ala or D-Asp, respectively. Also involved in folate biosynthesis, acting as an aminodeoxychorismate lyase converting 4-amino-4-deoxychorismate (ADC) to p-aminobenzoate (PABA). (373 aa)
KAT53-ketoacyl-CoA thiolase 5, peroxisomal; Probably involved in long chain fatty-acid beta-oxidation prior to gluconeogenesis during germination and subsequent seedling growth. Involved in systemic jasmonic acid (JA) biosynthesis after wounding and may be during senescence. (457 aa)
PED13-ketoacyl-CoA thiolase 2, peroxisomal; Involved in long chain fatty-acid beta-oxidation prior to gluconeogenesis during germination and subsequent seedling growth. Confers sensitivity to 2,4-dichlorophenoxybutiric acid (2,4-DB). Required for local and systemic induction of jasmonic acid (JA) biosynthesis after wounding. Seems to be involved in JA biosynthesis during senescence. (462 aa)
CBP60GCalmodulin-binding protein 60 G; Transcription activator that binds DNA in a sequence-specific manner, 5'-GAAATTTTGG-3', to promote the expression of target genes. Recruited to the promoter of ICS1 and other defense-related genes (e.g. PR1, PR2 and EDS5) in response to both biotic (e.g. Pseudomonas syringae pv. maculicola ES4326, P. syringae pv. tomato DC3000, and microbe- associated molecular patterns (MAMPs) such as flg22) and abiotic stresses (e.g. UV-B, drought and abscisic acid), thus triggering rapid defense responses by stimulating salicylic acid (SA) biosynthesis. Involved in b [...] (563 aa)
HSPRO2Nematode resistance protein-like HSPRO2; Positive regulator of basal resistance. (435 aa)
PHB3Prohibitin-3, mitochondrial; Prohibitin probably acts as a holdase/unfoldase for the stabilization of newly synthesized mitochondrial proteins (By similarity). Necessary for mitochondrial and cell metabolism and biogenesis. Required to regulate the ethylene-mediated signaling; involved in growth maintenance in the presence of ethylene. Functions in nitric oxide (NO)-mediated responses and in hydrogen peroxide- induced NO accumulation. (277 aa)
UGT74F2UDP-glycosyltransferase 74F2; Glycosyltransferase that glucosylates benzoic acid and derivatives. Substrate preference is benzoic acid > salicylic acid (SA) > 3-hydroxybenzoic acid > 4-hydroxybenzoic acid. Catalyzes the formation of both SA 2-O-beta-D-glucoside (SAG) and SA glucose ester (SGE). Has high affinity for the tryptophan precursor anthranilate. Catalyzes the formation of anthranilate glucose ester. Is the major source of this activity in the plant. (449 aa)
PAL3Phenylalanine ammonia-lyase 3; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton. (694 aa)
PAL2Phenylalanine ammonia-lyase 2; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton; Belongs to the PAL/histidase family. (717 aa)
PAL1Phenylalanine ammonia-lyase 1; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton; Belongs to the PAL/histidase family. (725 aa)
MES3Methylesterase 3; Methylesterase shown to have carboxylesterase activity, methyl indole-3-acetic acid (MeIAA) esterase activity and methyl jasmonate (MeJA) esterase activity in vitro. (263 aa)
MES2Methylesterase 2; 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. (263 aa)
MES8Methylesterase 8; Methylesterase shown to have carboxylesterase activity in vitro. (272 aa)
MES4Methylesterase 4; Methylesterase shown to have carboxylesterase activity and methyl salicylate (MeJA) esterase activity in vitro. Belongs to the AB hydrolase superfamily. Methylesterase family. (263 aa)
MES7Methylesterase 7; Methylesterase shown to have carboxylesterase activity, methyl indole-3-acetic acid (MeIAA) esterase activity and methyl salicylate (MeSA) 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. (260 aa)
GSTZ1Glutathione S-transferase Z1; Acts a maleylacetone isomerase. Also catalyzes the glutathione-dependent dehalogenation of dichloroacetic acid to glyoxylic acid. In vitro, possesses glutathione peroxidase activity toward cumene hydroperoxide and linoleic acid-13-hydroperoxide. Belongs to the GST superfamily. Zeta family. (221 aa)
DLO1Protein DMR6-LIKE OXYGENASE 1; Converts salicylic acid (SA) to both 2,3-dihydroxybenzoic acid (2,3-DHBA) and 2,5-DHBA in vitro but only 2,3-DHBA in vivo. Component of a negative feedback regulation system of SA levels during senescence. Regulates both onset and progression of leaf senescence. Negative regulator of defense against Hyaloperonospora arabidopsidis. Belongs to the iron/ascorbate-dependent oxidoreductase family. (349 aa)
DLO2Protein DMR6-LIKE OXYGENASE 2; Converts salicylic acid (SA) to 2,3-dihydroxybenzoic acid (2,3-DHBA) (By similarity). Negative regulator of defense against Hyaloperonospora arabidopsidis. Belongs to the iron/ascorbate-dependent oxidoreductase family. (348 aa)
HGOHomogentisate 1,2-dioxygenase. (461 aa)
NFXL1NF-X1-type zinc finger protein NFXL1; Mediates E2-dependent ubiquitination (By similarity). Confers resistance to osmotic stress such as high salinity. Promotes H(2)O(2) production. Negative regulator of some defense-related genes via an salicylic acid (SA)-dependent signaling pathway. Confers susceptibility to the compatible phytopathogen Pseudomonas syringae pv. tomato strain DC3000 (Pst DC3000). Mediates resistance to type A trichothecenes (phytotoxins produced by phytopathogenic fungi). Belongs to the NFX1 family. (1188 aa)
DIR6Dirigent protein 6; Dirigent proteins impart stereoselectivity on the phenoxy radical-coupling reaction, yielding optically active lignans from two molecules of coniferyl alcohol in the biosynthesis of lignans, flavonolignans, and alkaloids and thus plays a central role in plant secondary metabolism. Enantiocomplementary dirigent protein that mediates the laccase-catalyzed enantioselective oxidative phenol coupling of (E)-coniferyl alcohol to (-)-pinoresinol. (187 aa)
PAL4Phenylalanine ammonia-lyase 4; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton; Belongs to the PAL/histidase family. (707 aa)
BAH1E3 ubiquitin-protein ligase BAH1; Mediates E2-dependent protein ubiquitination. Plays a role in salicylic acid-mediated negative feedback regulation of salicylic acid (SA) accumulation. May be involved in the overall regulation of SA, benzoic acid and phenylpropanoid biosynthesis. Controls the adaptability to nitrogen limitation by channeling the phenylpropanoid metabolic flux to the induced anthocyanin synthesis. (335 aa)
GSTU25Glutathione S-transferase U25; May be involved in the conjugation of reduced glutathione to a wide number of exogenous and endogenous hydrophobic electrophiles and have a detoxification role against certain herbicides. (221 aa)
GSTU24Glutathione S-transferase U24; May be involved in the conjugation of reduced glutathione to a wide number of exogenous and endogenous hydrophobic electrophiles and have a detoxification role against certain herbicides; Belongs to the GST superfamily. Tau family. (218 aa)
DIR5Dirigent protein 5; Dirigent proteins impart stereoselectivity on the phenoxy radical-coupling reaction, yielding optically active lignans from two molecules of coniferyl alcohol in the biosynthesis of lignans, flavonolignans, and alkaloids and thus plays a central role in plant secondary metabolism. Enantiocomplementary dirigent protein that mediates the laccase-catalyzed enantioselective oxidative phenol coupling of (E)-coniferyl alcohol to (-)-pinoresinol. (182 aa)
MES17Methylesterase 17; Methylesterase that efficiently and specifically hydrolyzes methyl indole-3-acetic acid (MeIAA) to IAA (auxin). MeIAA is believed to be an inactive form of auxin that needs to be demethylated to exert a biological effect; Belongs to the AB hydrolase superfamily. Methylesterase family. (276 aa)
MYB3Transcription factor MYB3. (257 aa)
MES15Putative methylesterase 15, chloroplastic; Putative methylesterase; Belongs to the AB hydrolase superfamily. Methylesterase family. (444 aa)
MES13Putative methylesterase 13, chloroplastic; Putative methylesterase; Belongs to the AB hydrolase superfamily. Methylesterase family. (444 aa)
MES6Putative methylesterase 6; Putative methylesterase; Belongs to the AB hydrolase superfamily. Methylesterase family. (265 aa)
MES19Putative methylesterase 19; Putative methylesterase. (260 aa)
PPDProbable pheophorbidase; Involved in the chlorophyll breakdown by its action in fluorescent chlorophyll catabolites (FCCs) demethylation. Demethylates the C13(2)-carboxymethyl group present at the isocyclic ring of chlorophyll. Also able to catalyze pheophorbides in vitro. Methylesterase shown to have carboxylesterase activity, methyl indole- 3-acetic acid (MeIAA) esterase activity and methyl jasmonate (MeJA) esterase activity in vitro. (262 aa)
MES9Methylesterase 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. (256 aa)
ICS1Isochorismate 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. (569 aa)
ICS2Isochorismate synthase 2, 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. (562 aa)
GH3.124-substituted benzoates-glutamate ligase GH3.12; Catalyzes the conjugation of specific amino acids (e.g. Glu and possibly His, Lys, and Met) to their preferred acyl substrates (e.g. 4-substituted benzoates), in a magnesium ion- and ATP-dependent manner. Can use 4-substituted benzoates such as 4-aminobenzoate (pABA), 4-fluorobenzoate and 4-hydroxybenzoate (4-HBA), and, to a lesser extent, benzoate, vanillate and trans-cinnamate, but not 2-substituted benzoates and salicylic acid (SA), as conjugating acyl substrates. Involved in both basal and induced resistance in a SA-dependent manner. [...] (575 aa)
HSPRO1Nematode resistance protein-like HSPRO1; Positive regulator of basal resistance. (428 aa)
MES18Methylesterase 18; Methylesterase shown to have methyl indole-3-acetic acid (MeIAA) esterase activity in vitro. (263 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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