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CIPK6 CIPK6 VSP2 VSP2 CHI-B CHI-B PR5 PR5 LOX2 LOX2 AP2 AP2 ABI1 ABI1 PP2CA PP2CA SUMM2 SUMM2 NPR1 NPR1 LTI65 LTI65 ACS2 ACS2 RD29A RD29A TPR1 TPR1 MPK4 MPK4 MYC2 MYC2 RPM1 RPM1 AAO3 AAO3 RIN4 RIN4 PYL10 PYL10 MKS1 MKS1 PYL6 PYL6 WRKY33 WRKY33 ASR3 ASR3 ERF6 ERF6 PYL1 PYL1 NAC072 NAC072 TCP14 TCP14 SRK2E SRK2E MKK1 MKK1 ABA3 ABA3 NCED5 NCED5 ABA2 ABA2 HAB1 HAB1 ERF9 ERF9 ZEP ZEP PYL8 PYL8 PDF1.2A PDF1.2A SAG113 SAG113 PYL11 PYL11 MKK6 MKK6 ERF104 ERF104 ERF7 ERF7 RGL3 RGL3 MPK11 MPK11 NCED3 NCED3 CYP71B15 CYP71B15 CIPK14 CIPK14 ATHB-12 ATHB-12 ABF3 ABF3 ERF8 ERF8 PAD4 PAD4 ICS1 ICS1 ACS6 ACS6 MYB77 MYB77 TIR TIR EDS1 EDS1 SNI1 SNI1 F4JKT1_ARATH F4JKT1_ARATH RVE2 RVE2 K19M22.8 K19M22.8 HDA19 HDA19 SNC1 SNC1 SNL3 SNL3 ACD11 ACD11 CNGC2 CNGC2 ERF2 ERF2 ERF4 ERF4 PYL4 PYL4
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CIPK6CBL-interacting serine/threonine-protein kinase 6; CIPK serine-threonine protein kinases interact with CBL proteins. Binding of a CBL protein to the regulatory NAF domain of CIPK protein lead to the activation of the kinase in a calcium-dependent manner. Downstream of CBL1, CBL2, CBL3 and CBL9, regulates by phosphorylation the K(+) conductance and uptake of AKT1. Binds to CBL4 to modulate AKT2 activity by promoting a kinase interaction-dependent but phosphorylation-independent translocation of the channel to the plasma membrane. (441 aa)
VSP2Vegetative storage protein 2; May function as somatic storage protein during early seedling development; Belongs to the APS1/VSP family. (265 aa)
CHI-BBasic endochitinase B; Defense against chitin-containing fungal pathogens. Seems particularly implicated in resistance to jasmonate-inducing pathogens such as A.brassicicola. In vitro antifungal activity against T.reesei, but not against A.solani, F.oxysporum, S.sclerotiorum, G.graminis and P.megasperma. (335 aa)
PR5Pathogenesis-related protein 5; Partially responsible for acquired pathogen resistance. (239 aa)
LOX2Lipoxygenase 2, chloroplastic; 13S-lipoxygenase that can use linolenic acid as substrates. Plant lipoxygenases may be involved in a number of diverse aspects of plant physiology including growth and development, pest resistance, and senescence or responses to wounding. Catalyzes the hydroperoxidation of lipids containing a cis,cis-1,4-pentadiene structure. Required for the wound-induced synthesis of jasmonic acid (JA) in leaves. (896 aa)
AP2Floral homeotic protein APETALA 2; Probable transcriptional activator that promotes early floral meristem identity. Is required subsequently for the transition of an inflorescence meristem into a floral meristem. Plays a central role in the specification of floral identity, particularly for the normal development of sepals and petals in the wild-type flower, by spatially controlling the expression domains of multiple floral organ identity genes. Acts as A class cadastral protein by repressing the C class floral homeotic gene AGAMOUS in association with other repressors like LEUNIG and [...] (432 aa)
ABI1Protein phosphatase 2C 56; Key component and repressor of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as stomatal closure, osmotic water permeability of the plasma membrane (Pos), drought-induced resistance and rhizogenesis, response to glucose, high light stress, seed germination and inhibition of vegetative growth. During the stomatal closure regulation, modulates the inward calcium-channel permeability as well as the actin reorganization in guard cells in response to ABA. Involved in the resistance to the bacterial pathogen Pseudomonas syrin [...] (434 aa)
PP2CAProtein phosphatase 2C 37; Major negative regulator of abscisic acid (ABA) responses during seed germination and cold acclimation. Confers insensitivity to ABA. Modulates negatively the AKT2/3 activity, which mediates K(+) transport and membrane polarization during stress situations, probably by dephosphorylation. Prevents stomata closure by inactivating the S- type anion efflux channel SLAC1 and its activator SRK2E. Represses KIN10 activity by the specific dephosphorylation of its T-loop Thr-198, leading to a poststress inactivation of SnRK1 signaling. (399 aa)
SUMM2Disease resistance protein SUMM2; Disease resistance protein that mediates defense responses against the bacterial pathogen Pseudomonas syringae pv tomato strain DC3000, and the virulent oomycete Hyaloperonospora arabidopsidis isolate Noco2. Becomes active when the MEKK1-MKK1-MKK2-MPK4 kinase cascade is disrupted by the microbial effector hopAI1. Does not seem to be required for the activation of MPK4 by flg22, or flg22-induced up- regulation of PAD3. Functions downstream of MEKK2/SUMM1 in immune responses, including cell death and defense responses. (894 aa)
NPR1Regulatory 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, [...] (593 aa)
LTI65Low-temperature-induced 65 kDa protein; Belongs to the LTI78/LTI65 family. (619 aa)
ACS21-aminocyclopropane-1-carboxylate synthase 2; 1-aminocyclopropane-1-carboxylate synthase (ACS) enzymes catalyze the conversion of S-adenosyl-L-methionine (SAM) into 1- aminocyclopropane-1-carboxylate (ACC), a direct precursor of ethylene; Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family. (496 aa)
RD29ALow-temperature-induced 78 kDa protein; Involved in responses to abiotic stresses. Regulates probably root elongation in cold conditions ; Belongs to the LTI78/LTI65 family. (710 aa)
TPR1Topless-related protein 1; Transcriptional corepressor. Activates TIR-NB-LRR R protein- mediated immune responses through repression of negative regulators such as CNGC2/DND1. Negative regulator of jasmonate responses (By similarity). (1120 aa)
MPK4Mitogen-activated protein kinase 4; The ANPs-MKK6-MPK4 module is involved in the regulation of plant cytokinesis during meiosis and mitosis. Essential to promote the progression of cytokinesis and for cellularization (formation of the cell plate) during male-specific meiosis. Involved in cortical microtubules organization and stabilization by regulating the phosphorylation state of microtubule-associated proteins such as MAP65- 1. Involved in root hair development process. Negative regulator of systemic acquired resistance (SAR) and salicylic acid- (SA) mediated defense response. Requi [...] (376 aa)
MYC2Transcription factor MYC2; Transcriptional activator. Common transcription factor of light, abscisic acid (ABA), and jasmonic acid (JA) signaling pathways. With MYC3 and MYC4, controls additively subsets of JA-dependent responses. In cooperation with MYB2 is involved in the regulation of ABA-inducible genes under drought stress conditions. Can form complexes with all known glucosinolate-related MYBs to regulate glucosinolate biosynthesis. Binds to the MYC recognition site (5'-CACATG-3'), and to the G-box (5'-CACNTG-3') and Z-box (5'-ATACGTGT-3') of promoters. Binds directly to the prom [...] (623 aa)
RPM1Disease resistance protein RPM1; Disease resistance (R) protein that specifically recognizes the AvrRpm1 type III effector avirulence protein from Pseudomonas syringae. Resistance proteins guard the plant against pathogens that contain an appropriate avirulence protein via an indirect interaction with this avirulence protein. That triggers a defense system including the hypersensitive response, which restricts the pathogen growth. Acts via its interaction with RIN4, and probably triggers the plant resistance when RIN4 is phosphorylated by AvrRpm1. It is then degraded at the onset of th [...] (926 aa)
AAO3Abscisic-aldehyde oxidase; In higher plants aldehyde oxidases (AO) appear to be homo- and heterodimeric assemblies of AO subunits with probably different physiological functions. AO-delta seems to be involved in the last step of abscisic acid biosynthesis, at least in leaves and seeds. In vitro, AO-delta oxidizes abscisic aldehyde to abscisic acid (ABA). In vitro, AO-delta also uses indole-3-aldehyde (IAld), benzaldehyde, 1- naphthaldehyde and cinnamaldehyde as substrate; the AAO2-AAO3 dimer also uses abscisic aldehyde as substrate. (1332 aa)
RIN4RPM1-interacting protein 4; Essential regulator of plant defense, which plays a central role in resistance in case of infection by a pathogen. It is a common target for both type III avirulence proteins from P.syringae (AvrB, AvrRpm1 and AvrRpt2) and for the plant Resistance (R) proteins RPM1 and RPS2. In strains carrying the appropriate R gene for avirulence proteins of the pathogen, its association with avirulence proteins triggers a defense system including the hypersensitive response, which limits the spread of disease. In contrast, in plants lacking appropriate R genes, its associ [...] (211 aa)
PYL10Abscisic acid receptor PYL10; Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) in an ABA- independent manner but more efficiently when activated by ABA. Can be activated by both (-)-ABA and (+)-ABA. (183 aa)
MKS1Protein MKS1; Regulator of plant defense response. May contribute to MPK4- regulated defense activation by coupling the kinase to specific WRKY transcription factors. (222 aa)
PYL6Abscisic acid receptor PYL6; Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) in an ABA- independent manner but more efficiently when activated by ABA. Can be activated by both (-)-ABA and (+)-ABA. May link ABA and jasmonate signaling pathways by modifying MYC2 transcriptional activity, and regulation of JAZ6 and JAZ8 gene expression by MYC2. (215 aa)
WRKY33Probable WRKY transcription factor 33; Transcription factor. Interacts specifically with the W box (5'-TTGAC[CT]-3'), a frequently occurring elicitor-responsive cis- acting element. Involved in defense responses. Required for resistance to the necrotrophic fungal pathogen B.cinerea. Regulates the antagonistic relationship between defense pathways mediating responses to the bacterial pathogen P. syringae and the necrotrophic pathogen B.cinerea. Required for the phytoalexin camalexin synthesis following infection with B.cinerea. Acts as positive regulator of the camalexin biosynthetic ge [...] (519 aa)
ASR3Trihelix transcription factor ASR3; Transcriptional repressor that binds DNA and plays a negative role in regulating microbe-associated molecular patterns-(MAMPs, e.g. flg22, elf18, chitin, and LPS) triggered immunity (PTI) by negatively regulating immune gene expression. (314 aa)
ERF6Ethylene-responsive transcription factor 6; Probably acts as a transcriptional activator. Binds to the GCC-box pathogenesis-related promoter element. May be involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways (By similarity); Belongs to the AP2/ERF transcription factor family. ERF subfamily. (282 aa)
PYL1Abscisic acid receptor PYL1; Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) when activated by ABA. Can be activated by both (-)-ABA and (+)-ABA. (221 aa)
NAC072NAC domain-containing protein 72; Transcription factors that bind specifically to the 5'- CATGTG-3' motif. (297 aa)
TCP14Transcription factor TCP14; Transcription factor involved the regulation of plant development. Together with TCP15, modulates plant stature by promoting cell division in young internodes. Represses cell proliferation in leaf and floral tissues. Together with TCP15, acts downstream of gibberellin (GA), and the stratification pathways that promote seed germination. Involved in the control of cell proliferation at the root apical meristem (RAM) by regulating the activity of CYCB1-1. Involved in the regulation of seed germination. May regulate the activation of embryonic growth potential d [...] (489 aa)
SRK2ESerine/threonine-protein kinase SRK2E; Activator of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as stomata closure in response to drought, darkness, high CO(2), plant pathogens, or decreases in atmospheric relative humidity (RH). Involved in the resistance to drought by avoiding water loss. Required for the stomata closure mediated by pathogen-associated molecular pattern (PAMPs) (e.g. flg22 and LPS) of pathogenic bacteria such as P.syringae pv. tomato (Pst) and E.coli O157:H7. As a plant defense process, stomata are closed transiently in order [...] (362 aa)
MKK1Mitogen-activated protein kinase kinase 1; MEKK1, MKK1/MKK2 and MPK4/MPK6 function in a signaling pathway that modulates the expression of genes responding to biotic and abiotic stresses and also plays an important role in pathogen defense by negatively regulating innate immunity. Activates by phosphorylation the downstream MPK4. Acts redundantly with MKK2. MKK1-MPK6 module mediates abscisic acid (ABA)-dependent CAT1 expression with H(2)O(2) production and response to drought and salt stress. MKK1-MPK6 module is also involved in sugar signaling during the process of seed germination. (354 aa)
ABA3Molybdenum cofactor sulfurase; Sulfurates the molybdenum cofactor. Sulfation of molybdenum is essential for xanthine dehydrogenase (XDH) and aldehyde oxidase (ADO) enzymes in which molybdenum cofactor is liganded by 1 oxygen and 1 sulfur atom in active form. Modulates cold stress- and osmotic stress-responsive gene expression by acting as key regulator of abscisic acid (ABA) biosynthesis. Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. MOCOS subfamily. (819 aa)
NCED5Probable 9-cis-epoxycarotenoid dioxygenase NCED5, chloroplastic; Has a 11,12(11',12') 9-cis epoxycarotenoid cleavage activity. Catalyzes the first step of abscisic-acid biosynthesis from carotenoids (By similarity); Belongs to the carotenoid oxygenase family. (589 aa)
ABA2Xanthoxin dehydrogenase; Involved in the biosynthesis of abscisic acid. (285 aa)
HAB1Protein phosphatase 2C 16; Key component and repressor of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as stomatal closure, seed germination and inhibition of vegetative growth. Confers enhanced sensitivity to drought. Belongs to the PP2C family. (511 aa)
ERF9Ethylene-responsive transcription factor 9; Involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways. Transcription factor that binds to the GCC-box pathogenesis-related promoter element. Acts as a transcriptional inhibitor and may regulate other AtERFs (By similarity). (200 aa)
ZEPZeaxanthin epoxidase, chloroplastic; Zeaxanthin epoxidase that plays an important role in the xanthophyll cycle and abscisic acid (ABA) biosynthesis. Converts zeaxanthin into antheraxanthin and subsequently violaxanthin. Required for resistance to osmotic and drought stresses, ABA-dependent stomatal closure, seed development and dormancy, modulation of defense gene expression and disease resistance and non-photochemical quencing (NPQ). Through its role in ABA biosynthesis, regulates the expression of stress-responsive genes such as RD29A during osmotic stress and is required for normal [...] (667 aa)
PYL8Abscisic acid receptor PYL8; Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) in an ABA- independent manner but more efficiently when activated by ABA. Confers enhanced sensitivity to ABA. Can be activated by both (-)-ABA and (+)-ABA. Mediates crosstalk between ABA and auxin signaling to regulate lateral root growth. Required for lateral root growth suppression by ABA. In response to auxin, promotes lateral root growth by enhancing MYB77- depend [...] (188 aa)
PDF1.2ADefensin-like protein 16; Confers broad-spectrum resistance to pathogens. Has antifungal activity in vitro; Belongs to the DEFL family. (80 aa)
SAG113Probable protein phosphatase 2C 78; Acts as negative regulator of abscisic acid (ABA) signaling for stomatal closure in leaves, and controls water loss during leaf senescence. Activated by the NAC029/NAP transcription factor during ABA signaling in senescing leaves. Functions as negative regulator of osmotic stress and ABA signaling. Acts as negative regulator of response to drought. Belongs to the PP2C family. (413 aa)
PYL11Abscisic acid receptor PYL11; Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) when activated by ABA (By similarity). Suppresses the phosphatase activity of TOPP1 in a dose-dependent manner in vitro. (161 aa)
MKK6Mitogen-activated protein kinase kinase 6; The ANPs-MKK6-MPK4 module is involved in the regulation of plant cytokinesis during meiosis and mitosis. MKK6-MPK13 module positively regulates lateral root formation. Phosphorylates and activates MPK4. Activates MPK5 and MPK13 in vitro. (356 aa)
ERF104Ethylene-responsive transcription factor ERF104; Probably acts as a transcriptional activator. Binds to the GCC-box pathogenesis-related promoter element. May be involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways (By similarity). (241 aa)
ERF7Ethylene-responsive transcription factor 7; Involved in the regulation of gene expression by abscisic acid, stress factors and by components of stress signal transduction pathways. Transcription factor that binds to the GCC-box pathogenesis- related promoter element. Part of a transcriptional repressor complex including a histone deacetylase. (244 aa)
RGL3DELLA protein RGL3; Probable transcriptional regulator that acts as a repressor of the gibberellin (GA) signaling pathway. No effect of the BOI proteins on its stability. Probably acts by participating in large multiprotein complexes that repress transcription of GA-inducible genes. Its activity may be regulated by phytohormones such as auxin and ethylene (By similarity); Belongs to the GRAS family. DELLA subfamily. (523 aa)
MPK11Mitogen-activated protein kinase 11. (369 aa)
NCED39-cis-epoxycarotenoid dioxygenase NCED3, chloroplastic; Has a 11,12(11',12') 9-cis epoxycarotenoid cleavage activity. Catalyzes the first step of abscisic-acid biosynthesis from carotenoids, in response to water stress. (599 aa)
CYP71B15Bifunctional dihydrocamalexate synthase/camalexin synthase; Multifunctional enzyme involved in the biosynthesis of the indole-derived phytoalexin camalexin. Catalyzes two reactions, the formation of dihydrocamalexate from indole-3-acetonitrile-cysteine conjugate and the oxidative decarboxylation of dihydrocamalexate which is the final step in camalexin biosynthesis. Required for the resistance to the fungal pathogens A.brassicicola, B.cinerea, B.elliptica, B.tulipae, L.maculans and Colletotrichum higginsianum. Seems not to be required for resistance to P.syringae, P.porri, and not invo [...] (490 aa)
CIPK14CBL-interacting serine/threonine-protein kinase 14; CIPK serine-threonine protein kinases interact with CBL proteins. Binding of a CBL protein to the regulatory NAF domain of CIPK protein lead to the activation of the kinase in a calcium-dependent manner (By similarity); Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. SNF1 subfamily. (442 aa)
ATHB-12Homeobox-leucine zipper protein ATHB-12; Probable transcription activator that may act as growth regulators in response to water deficit. (235 aa)
ABF3ABSCISIC ACID-INSENSITIVE 5-like protein 6; Binds to the ABA-responsive element (ABRE). Mediates stress- responsive ABA signaling; Belongs to the bZIP family. ABI5 subfamily. (454 aa)
ERF8Ethylene-responsive transcription factor 8; Involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways. Transcription factor that binds to the GCC-box pathogenesis-related promoter element. Acts as a transcriptional inhibitor and may regulate other AtERFs (By similarity). (185 aa)
PAD4Lipase-like PAD4; Probable lipase required downstream of MPK4 for accumulation of the plant defense-potentiating molecule, salicylic acid, thus contributing to the plant innate immunity against invasive biotrophic pathogens and to defense mechanisms upon recognition of microbe- associated molecular patterns (MAMPs). Participates in the regulation of various molecular and physiological processes that influence fitness. Together with SG101, required for programmed cell death (PCD) triggered by NBS-LRR resistance proteins (e.g. RPS4, RPW8.1 and RPW8.2) in response to the fungal toxin fumo [...] (541 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)
ACS61-aminocyclopropane-1-carboxylate synthase 6; 1-aminocyclopropane-1-carboxylate synthase (ACS) enzymes catalyze the conversion of S-adenosyl-L-methionine (SAM) into 1- aminocyclopropane-1-carboxylate (ACC), a direct precursor of ethylene. Involved in bacterial flagellin-induced ethylene production. Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family. (495 aa)
MYB77Transcription factor MYB77; Transcription factor involved in auxin response. Functions in auxin signal transduction and modulates lateral root growth. Interacts with ARF response factors to promote auxin-responsive gene expression. In response to auxin, binds sequence-specific motifs in the promoter of the auxin-responsive gene IAA19, and activates IAA19 transcription. The IAA19 transcription activation by MYB77 is enhanced by direct interaction between MYB77 and PYL8. (301 aa)
TIRToll/interleukin-1 receptor-like protein; Disease resistance protein. Resistance proteins guard the plant against pathogens that contain an appropriate avirulence protein via a direct or indirect interaction with this avirulence protein. That triggers a defense system including the hypersensitive response, which restricts the pathogen growth (By similarity). (176 aa)
EDS1Protein 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 [...] (623 aa)
SNI1Negative regulator of systemic acquired resistance SNI1; Component of the SMC5-SMC6 complex, a complex involved in repair of DNA double-strand breaks by homologous recombination. Transcription repressor that prevents expression of pathogenesis-related genes (PR) via histone modifications and binding negative cis-acting elements at their promoters. Negative regulator of hypersensitive response (HR) and systemic acquired resistance (SAR) required to dampen the basal expression of pathogenesis related (PR) genes. Functions synergistically with NTL9/CBNAC as negative regulator of pathogen- [...] (432 aa)
F4JKT1_ARATHHistone deacetylase. (70 aa)
RVE2Protein REVEILLE 2; Positive regulator for cold-responsive gene expression and cold tolerance. Part of a regulatory feedback loop that controls a subset of the circadian outputs and modulates the central oscillator. Negatively self-regulates its own expression. (287 aa)
K19M22.8LRR protein. (1089 aa)
HDA19Histone deacetylase 19; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. HDA19 is involved in jasmonic acid and ethylene signaling of pathogen response. Part of a repressor complex including APETALA2 (AP2) and TOPLESS (TPL) that control the expression domains of numerous flora [...] (501 aa)
SNC1Protein SUPPRESSOR OF npr1-1, CONSTITUTIVE 1; Disease resistance protein of the TIR-NB-LRR-type. Part of the RPP5 locus that contains a cluster of several paralogous disease resistance (R) genes. Resistance proteins guard the plant against pathogens that contain an appropriate avirulence protein via an indirect interaction with this avirulence protein. That triggers a defense system including the hypersensitive response, which restricts the pathogen growth. Probably acts as a NAD(+) hydrolase (NADase): in response to activation, catalyzes cleavage of NAD(+) into ADP-D- ribose (ADPR) an [...] (1437 aa)
SNL3Paired amphipathic helix protein Sin3-like 3; Acts as a transcriptional repressor. Interacts with ERF7 to repress genes in abscisic acid and drought stress responses. The heterodimer represses transcription by tethering SNL3 to DNA. (1330 aa)
ACD11Accelerated cell death 11; Exhibits selective intermembrane transfer of ceramide-1- phosphate (C1P) and phytoceramide-1-phosphate. Does not transport ceramide (Cer) or GalCer, suggesting a requirement for phosphate in the headgroup for functionality. Transports in vitro sphingosine, but not glycosphigolipids. Has also some in vitro activity with sphingomyelin, a lipid not detected in plant tissues. The transport function may be not directly involved in regulating cell death. Rather, perturbations in the function of ACD11 or related components could be monitored by R-proteins, which the [...] (206 aa)
CNGC2Cyclic nucleotide-gated ion channel 2; Acts as cyclic nucleotide-gated ion channel. Permeable to potassium and calcium in a cyclic nucleotide-dependent fashion (cAMP or cGMP). Could also transport lithium, cesium and rubium and displays a strong selectivity against sodium. Seems to directly participate in pathogen-induced calcium influx. May function in homeostasis, re- establishing ionic balance after defense action and/or other stimuli. Could mediate the initiation of the developmentally regulated cell death programs. (726 aa)
ERF2Ethylene-responsive transcription factor 2; Acts as a transcriptional activator. Binds to the GCC-box pathogenesis-related promoter element. Involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways. Involved in disease resistance pathways. Belongs to the AP2/ERF transcription factor family. ERF subfamily. (243 aa)
ERF4Ethylene-responsive transcription factor 4; Acts as a transcriptional repressor. Binds to the GCC-box pathogenesis-related promoter element. Involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways, and could also regulate other AtERFs. (222 aa)
PYL4Abscisic acid receptor PYL4; Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) when activated by ABA. Can be activated by both (-)-ABA and (+)-ABA. (207 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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