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DREB1C | Dehydration-responsive element-binding protein 1C; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates cold-inducible transcription. CBF/DREB1 factors play a key role in freezing tolerance and cold acclimation; Belongs to the AP2/ERF transcription factor family. ERF subfamily. (216 aa) | ||||
OSCA1 | Protein OSCA1; Acts as a hyperosmolarity-gated non-selective cation channel that permeates Ca(2+) ions. Shows the following permeability sequence: K(+) > Ba(2+) = Ca(2+) > Na(+) = Mg(2+) = Cs(+). Mechanosensitive ion channel that converts mechanical stimuli into a flow of ions. Belongs to the CSC1 (TC 1.A.17) family. (772 aa) | ||||
CLV3 | Protein CLAVATA 3; Extracellular signal that regulates meristem maintenance. Acts with CLV1 as a ligand-receptor pair in a signal transduction pathway coordinating growth between adjacent meristematic regions and controlling the balance between meristem cell proliferation and differentiation; Belongs to the CLV3/ESR signal peptide family. (96 aa) | ||||
GAD4 | Glutamate decarboxylase 4; Catalyzes the production of GABA. The calmodulin-binding is calcium-dependent and it is proposed that this may, directly or indirectly, form a calcium regulated control of GABA biosynthesis (By similarity); Belongs to the group II decarboxylase family. (493 aa) | ||||
CKL5 | Casein kinase 1-like protein 5; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. (433 aa) | ||||
CUL3A | Cullin-3A; Component of the cullin-RING ubiquitin ligases (CRL), or CUL3-RBX1-BTB protein E3 ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The functional specificity of the CRL complex depends on the BTB domain-containing protein as the susbstrate recognition component. Involved in embryo pattern formation and endosperm development. Required for the normal division and organization of the root stem cells and columella root cap cells. Regulates primary root growth by an unknown pathway, but in an ethylene-dependent manner. F [...] (732 aa) | ||||
T32A17.110 | Protein kinase superfamily protein; Belongs to the protein kinase superfamily. (285 aa) | ||||
ABI2 | Protein phosphatase 2C 77; 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), high light stress, response to glucose, seed germination and inhibition of vegetative growth. During the stomatal closure regulation, modulates the inward calcium-channel permeability as well as H(2)O(2) and oxidative burst in response to ABA and dehydration. Represses GHR1 and, to some extent, SRK2E/OST1, kinases involved in the regulation of SLAC1-dependent stomatal closure. Controls [...] (423 aa) | ||||
BZIP17 | bZIP transcription factor 17; Transcriptional activator involved in salt and osmotic stress responses. Functions as a stress sensor and transducer in a signaling pathway that resembles an ER stress response. Following salt stress, BZIP17 is cleaved by SBT6.1 (S1P) and S2P at the C-terminus and the N- terminal bZIP component is translocated to the nucleus, where it activates the expression of salt stress response genes. Functions as a stress sensor and transducer in ER stress signaling pathway. ER stress induces proteolysis of BZIP17 by SBT6.1 (S1P) and S2P, and the N-terminal bZIP comp [...] (721 aa) | ||||
GOLS1 | Galactinol synthase 1; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. Promotes plant stress tolerance such as heat, chilling, salinity and methylviologen (MV), a superoxide radical generating drug, by mediating raffinose accumulation, an osmoprotective substance. (344 aa) | ||||
ADC2 | Arginine decarboxylase 2; Required for the biosynthesis of putrescine. Catalyzes the first step of polyamine (PA) biosynthesis to produce putrescine from arginine. Is a major contributor to basal arginine decarboxylase (ADC) activity and putrescine biosynthesis. Accumulation of putrescine plays a positive role in salt stress tolerance. Accumulation of putrescine plays a positive role in freezing tolerance. Production of PA is essential for normal seed development. Controls PA homeostasis which is crucial for normal plant growth and development. Belongs to the Orn/Lys/Arg decarboxylase [...] (711 aa) | ||||
GOLS3 | Galactinol synthase 3; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. May promote plant stress tolerance (By similarity). (334 aa) | ||||
DREB2A | Dehydration-responsive element-binding protein 2A; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates high salinity- and dehydration-inducible transcription. Belongs to the AP2/ERF transcription factor family. ERF subfamily. (335 aa) | ||||
DREB2B | Dehydration-responsive element-binding protein 2B; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates high salinity- and dehydration-inducible transcription. Belongs to the AP2/ERF transcription factor family. ERF subfamily. (330 aa) | ||||
NGA1 | B3 domain-containing transcription factor NGA1; Regulates lateral organ growth. Functionally redundant with NGA2, NGA3 and NGA4. (310 aa) | ||||
CKL1 | Casein kinase 1-like protein 1; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. (450 aa) | ||||
CLPD | Chaperone protein ClpD, chloroplastic; Molecular chaperone that interact with a ClpP-like protease involved in degradation of denatured proteins in the chloroplast. The ATPase activity of CLPD is stimulated by CLPT1. Has no ADPase activity. Interacts with transit peptides with a positional preference. Localization of the signal sequence at the N-terminal end of a protein seems mandatory for interaction to take place ; Belongs to the ClpA/ClpB family. ClpD subfamily. (945 aa) | ||||
ATHB-6 | Homeobox-leucine zipper protein ATHB-6; Transcription activator that may act as growth regulators in response to water deficit. Interacts with the core sequence 5'- CAATTATTA-3' of promoters in response to ABA and in an ABI1-dependent manner. Involved in the negative regulation of the ABA signaling pathway; Belongs to the HD-ZIP homeobox family. Class I subfamily. (311 aa) | ||||
AP2 | Floral 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) | ||||
ABI1 | Protein 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) | ||||
CCA1 | Protein CCA1; Transcription factor involved in the circadian clock and in the phytochrome regulation. Binds to the promoter regions of APRR1/TOC1 and TCP21/CHE to repress their transcription. Binds to the promoter regions of CAB2A and CAB2B to promote their transcription. Represses both LHY and itself. (608 aa) | ||||
DREB1B | Dehydration-responsive element-binding protein 1B; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates cold-inducible transcription. CBF/DREB1 factors play a key role in freezing tolerance and cold acclimation; Belongs to the AP2/ERF transcription factor family. ERF subfamily. (213 aa) | ||||
LTI65 | Low-temperature-induced 65 kDa protein; Belongs to the LTI78/LTI65 family. (619 aa) | ||||
RD29A | Low-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) | ||||
RD22 | BURP domain protein RD22; Acts to suppress chlorophyll degradation under moisture stress. (392 aa) | ||||
MPK1 | Mitogen-activated protein kinase 1. (370 aa) | ||||
MPK2 | Mitogen-activated protein kinase 2. (376 aa) | ||||
Atmyb2 | MYB transcription factor (Atmyb2). (273 aa) | ||||
MYC2 | Transcription 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) | ||||
CSC1 | Calcium permeable stress-gated cation channel 1; Acts as an osmosensitive calcium-permeable cation channel. Specifically conducts cations including Ca(2+), K(+) and Na(+) in vitro. Inactivation or closure of the channel is calcium-dependent. Mechanosensitive ion channel that converts mechanical stimuli into a flow of ions ; Belongs to the CSC1 (TC 1.A.17) family. (771 aa) | ||||
LHY | Protein LHY; Transcription factor involved in the circadian clock. Binds to the promoter region of APRR1/TOC1 and TCP21/CHE to repress their transcription. Represses both CCA1 and itself. (645 aa) | ||||
ABCG25 | ABC transporter G family member 25. (662 aa) | ||||
ACS12 | Probable aminotransferase ACS12; Probable aminotransferase. Does not have 1-aminocyclopropane- 1-carboxylate synthase (ACS) activity, suggesting that it is not involved in ethylene biosynthesis. (495 aa) | ||||
NPF4.6 | Protein NRT1/ PTR FAMILY 4.6; Low-affinity proton-dependent nitrate transporter. Involved in constitutive nitrate uptake. Not involved in histidine or dipeptides transport. Involved in (+)-abscisic acid (ABA) transport, but not in gibberellin, indole-3-acetic acid or jasmonic acid import. Mediates cellular ABA uptake. Nitrate does not compete with abscisic acid as a substrate of NPF4.6 ; Belongs to the PTR2/POT transporter (TC 2.A.17) family. (585 aa) | ||||
MCA1 | Protein MID1-COMPLEMENTING ACTIVITY 1; Calcium-permeable stretch-activated channel component. Involved in mechano-stimulated calcium uptake mechanism and in mechanosensing in the primary root. (421 aa) | ||||
CLE25 | CLAVATA3/ESR (CLE)-related protein 25; Extracellular signal peptide that regulates cell fate. Represses root apical meristem maintenance. Belongs to the CLV3/ESR signal peptide family. (81 aa) | ||||
CKL12 | Casein kinase 1-like protein 12; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. (435 aa) | ||||
NPF5.1 | Protein NRT1/ PTR FAMILY 5.1. (583 aa) | ||||
RPS1 | 30S ribosomal protein S1, chloroplastic; Required for optimal plastid performance in terms of photosynthesis and growth. Required for the translation of plastid mRNAs. Involved in cellular heat stress response and required for heat tolerance. Required for transcriptional activation of HSFA2 and its target genes in response to heat stress. Plays a critical role in biosynthesis of thylakoid membrane proteins encoded by chloroplast genes. (416 aa) | ||||
NAC072 | NAC domain-containing protein 72; Transcription factors that bind specifically to the 5'- CATGTG-3' motif. (297 aa) | ||||
ABCG22 | ABC transporter G family member 22. (751 aa) | ||||
TAF12B | Transcription initiation factor TFIID subunit 12b; TAFs are components of the transcription factor IID (TFIID) complex that is essential for mediating regulation of RNA polymerase transcription. Required for the expression of a subset of ethylene- responsive genes. Probably involved in the negative regulation of cytokinin sensitivity. (683 aa) | ||||
DRIP2 | E3 ubiquitin protein ligase DRIP2; E3 ubiquitin-protein ligase that acts as a negative regulator of the response to water stress. Mediates ubiquitination and subsequent proteasomal degradation of the drought-induced transcriptional activator DREB2A. Functionally redundant with DRIP1. (420 aa) | ||||
DPBF4 | ABSCISIC ACID-INSENSITIVE 5-like protein 3; Binds to the embryo specification element and the ABA- responsive element (ABRE) of the Dc3 gene promoter and to the ABRE of the Em1 gene promoter. Could participate in abscisic acid-regulated gene expression during seed development; Belongs to the bZIP family. ABI5 subfamily. (262 aa) | ||||
AHK4 | Histidine kinase 4; Cytokinins (CK) receptor related to bacterial two-component regulators. Binds also the synthetic urea-type cytokinin thiadiazuron, a potent defoliant and herbicide. Functions as a histidine kinase and transmits the stress signal to a downstream MAPK cascade. This protein undergoes an ATP-dependent autophosphorylation at a conserved histidine residue in the kinase core, and a phosphoryl group is then transferred to a conserved aspartate residue in the receiver domain. In the presence of cytokinin, feeds phosphate to phosphorelay-integrating histidine phosphotransfer [...] (1080 aa) | ||||
AHK3 | Histidine kinase 3; Cytokinins (CK) receptor related to bacterial two-component regulators. Functions as a histidine kinase and transmits the stress signal to a downstream MAPK cascade. This protein undergoes an ATP- dependent autophosphorylation at a conserved histidine residue in the kinase core, and a phosphoryl group is then transferred to a conserved aspartate residue in the receiver domain. In the presence of cytokinin, feeds phosphate to phosphorelay-integrating histidine phosphotransfer protein (HPt) and activates subsequent cascade. Involved in meristems establishment in seedl [...] (1036 aa) | ||||
AHK2 | Histidine kinase 2; Cytokinins (CK) receptor related to bacterial two-component regulators. Functions as a histidine kinase and transmits the stress signal to a downstream MAPK cascade. This protein undergoes an ATP- dependent autophosphorylation at a conserved histidine residue in the kinase core, and a phosphoryl group is then transferred to a conserved aspartate residue in the receiver domain. In the presence of cytokinin, feeds phosphate to phosphorelay-integrating histidine phosphotransfer protein (HPt) and activates subsequent cascade. Involved in meristems establishment in seedl [...] (1176 aa) | ||||
BZIP60 | bZIP transcription factor 60; Transcription factor involved in the unfolded protein response (UPR). Acts during endoplasmic reticulum stress (ER) by activating unfolded protein response (UPR) target genes via direct binding to the UPR element (UPRE). Plays a role in plant immunity and abiotic stress responses. (295 aa) | ||||
CUL3B | Cullin-3B; Component of the cullin-RING ubiquitin ligases (CRL), or CUL3-RBX1-BTB protein E3 ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The functional specificity of the CRL complex depends on the BTB domain-containing protein as the susbstrate recognition component. Involved in embryo pattern formation and endosperm development. Required for the normal division and organization of the root stem cells and columella root cap cells. Regulates primary root growth by an unknown pathway, but in an ethylene-dependent manner. F [...] (732 aa) | ||||
BZIP8 | Basic leucine zipper 8; Belongs to the bZIP family. (138 aa) | ||||
CKL2 | Casein kinase 1-like protein 2; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. (465 aa) | ||||
RBOHD | Respiratory burst oxidase homolog protein D; Calcium-dependent NADPH oxidase that generates superoxide. Involved in the generation of reactive oxygen species (ROS) during incompatible interactions with pathogens and in UV-B and abscisic acid ROS-dependent signaling. Might be required for ROS signal amplification during light stress. Belongs to the RBOH (TC 5.B.1.3) family. (921 aa) | ||||
DTX50 | Protein DETOXIFICATION 50; Functions as a multidrug and toxin extrusion transporter in the export of abscisic acid (ABA) in guard cells. Plays a role in ABA- mediated growth inhibition and responses to drought conditions. May act as a negative regulator of hypocotyl cell elongation in the light. Belongs to the multi antimicrobial extrusion (MATE) (TC 2.A.66.1) family. (505 aa) | ||||
GOLS2 | Galactinol synthase 2; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. Promotes stress tolerance of factors such as drought, chilling, salinity and methylviologen (MV), a superoxide radical generating drug, by mediating an increase in levels of the endogenous osmoprotective compounds, galactinol and raffinose; Belongs to the glycosyltransferase 8 family. Galactosyltransferase subfamily. (335 aa) | ||||
SNS1 | Chromatin modification-like protein. (133 aa) | ||||
DPBF3 | ABSCISIC ACID-INSENSITIVE 5-like protein 2; Binds to the embryo specification element and the ABA- responsive element (ABRE) of the Dc3 gene promoter. Could participate in abscisic acid-regulated gene expression during seed development. (297 aa) | ||||
ACS10 | Probable aminotransferase ACS10; Probable aminotransferase. Does not have 1-aminocyclopropane- 1-carboxylate synthase (ACS) activity, suggesting that it is not involved in ethylene biosynthesis. (557 aa) | ||||
NCED3 | 9-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) | ||||
SCRM | Transcription factor ICE1; Transcriptional activator that regulates the cold-induced transcription of CBF/DREB1 genes. Binds specifically to the MYC recognition sites (5'-CANNTG-3') found in the CBF3/DREB1A promoter. Mediates stomatal differentiation in the epidermis probably by controlling successive roles of SPCH, MUTE, and FAMA. Functions as a dimer with SPCH during stomatal initiation. (494 aa) | ||||
VCS | Enhancer of mRNA-decapping protein 4; As a component of the decapping complex, involved in the degradation of mRNAs. Essential for postembryonic development, especially during the formation of the shoot (SAM) and root apical meristems. Required for normal patterning of internal tissues of leaves; Belongs to the WD repeat EDC4 family. (1344 aa) | ||||
DREB1A | Dehydration-responsive element-binding protein 1A; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates cold-inducible transcription. CBF/DREB1 factors play a key role in freezing tolerance and cold acclimation; Belongs to the AP2/ERF transcription factor family. ERF subfamily. (216 aa) | ||||
BCAT2 | Branched-chain-amino-acid aminotransferase 2, chloroplastic; Converts 2-oxo acids to branched-chain amino acids. Shows activity with L-Leu, L-Ile and L-Val as amino donors and 2-oxoglutarate as an amino acceptor, but no activity for D-isomers of Leu, Ile, Val, Asp, Glu or Ala; Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family. (388 aa) | ||||
ABF4 | ABSCISIC ACID-INSENSITIVE 5-like protein 7; Functions as transcriptional activator in the ABA-inducible expression of rd29B. Binds specifically to the ABA-responsive element (ABRE) of the rd29B gene promoter. (431 aa) | ||||
ABF2 | ABSCISIC ACID-INSENSITIVE 5-like protein 5; Involved in ABA and stress responses and acts as a positive component of glucose signal transduction. Functions as transcriptional activator in the ABA-inducible expression of rd29B. Binds specifically to the ABA-responsive element (ABRE) of the rd29B gene promoter. (416 aa) | ||||
ABCG40 | ABC transporter G family member 40; May be a general defense protein (By similarity). Functions as a pump to exclude Pb(2+) ions and/or Pb(2+)-containing toxic compounds from the cytoplasm. Contributes to Pb(2+) ions resistance. Confers some resistance to the terpene sclareol. (1423 aa) | ||||
DRIP1 | E3 ubiquitin protein ligase DRIP1; E3 ubiquitin-protein ligase that acts as a negative regulator of the response to water stress. Mediates ubiquitination and subsequent proteasomal degradation of the drought-induced transcriptional activator DREB2A. Functionally redundant with DRIP2. (421 aa) | ||||
TCP13 | Transcription factor TCP13; Plays a pivotal role in the control of morphogenesis of shoot organs by negatively regulating the expression of boundary-specific genes such as CUC genes, probably through the induction of miRNA (e.g. miR164). Binds to the 3'-ACC-5' repeats in the light-responsive promoter (LRP) of psbD, and activates its transcription. Participates in ovule develpment. (355 aa) | ||||
BZIP28 | bZIP transcription factor 28; Transcriptional activator involved in ER stress responses. Functions as a stress sensor and transducer in ER stress signaling pathway. After proteolysis by SBT6.1 (S1P) and S2P, the N-terminal bZIP component is translocated to the nucleus, where it activates the expression and production of ER chaperones. Following ER stress, activates proteins involved in brassinosteroid (BR) signaling, which is required for stress acclimation and growth. (675 aa) | ||||
CLPP3 | ATP-dependent Clp protease proteolytic subunit 3, chloroplastic; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins (By similarity). In the absence of CLPP3, modified ClpPR core(s) could be formed, albeit at strongly reduced levels ; Belongs to the peptidase S14 family. (309 aa) | ||||
AHK1 | Histidine kinase 1; Functions as an osmosensor histidine kinase that detects water stress and transmits the stress signal to a downstream MAPK cascade. This protein undergoes an ATP-dependent autophosphorylation at a conserved histidine residue in the kinase core, and a phosphoryl group is then transferred to a conserved aspartate residue in the receiver domain. Positive regulator of drought and salt stress responses, and abscisic acid (ABA) signaling. Confers drought tolerance, probably by regulating levels of ABA accumulation. Plays a redundant role in regulating plant growth and dev [...] (1207 aa) |