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CESA6 CESA6 TUBA5 TUBA5 ATHB-9 ATHB-9 CESA1 CESA1 CESA2 CESA2 NAC029 NAC029 XCP1 XCP1 IRX12 IRX12 LAC2 LAC2 ATHB-54 ATHB-54 TUBB4 TUBB4 TUBA6 TUBA6 TUBB6 TUBB6 TUBB8 TUBB8 TUBB9 TUBB9 ATHB-7 ATHB-7 TUBA4 TUBA4 GAMMA-VPE GAMMA-VPE PER21 PER21 PER71 PER71 PER64 PER64 MYB59 MYB59 LAC10 LAC10 MYB63 MYB63 TT10 TT10 CESA4 CESA4 IRX14 IRX14 CESA8 CESA8 CEP1-2 CEP1-2 LAC17 LAC17 LAC12 LAC12 AMC9 AMC9 IRX10 IRX10 COBL4 COBL4 MYB21 MYB21 XCP2 XCP2 MYB118 MYB118 MYB48 MYB48 MYB46 MYB46 ATHB-12 ATHB-12 RP2 RP2 MYB3 MYB3 PER42 PER42 PER34 PER34 MYB77 MYB77 IRX15 IRX15 AtMYB103 AtMYB103 RDL4 RDL4 CESA7 CESA7 MYB80 MYB80 IRX9 IRX9 MYB90 MYB90
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proteins of unknown 3D structure
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CESA6Cellulose synthase A catalytic subunit 6 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the primary cell wall formation. The presence of each protein CESA1 and CESA6 is critical for cell expansion. The hypocotyl elongation is based on a CESA6-dependent cell elongation in dark and a CESA6-independent cell elongation in light. The transition between these two mechanisms requires photosynthesis and PHYB, but not CRY1. The CESA6-depend [...] (1084 aa)
TUBA5Tubulin alpha-5 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. (450 aa)
ATHB-9Homeobox-leucine zipper protein ATHB-9; Probable transcription factor involved in the determination of adaxial-abaxial polarity in ovule primordium. Specifies adaxial leaf fates. Binds to the DNA sequence 5'-GTAAT[GC]ATTAC-3'. (841 aa)
CESA1Cellulose synthase A catalytic subunit 1 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the primary cell wall formation. Required during embryogenesis for cell elongation, orientation of cell expansion and complex cell wall formations, such as interdigitated pattern of epidermal pavement cells, stomatal guard cells and trichomes. Plays a role in lateral roots formation, but seems not necessary for the development of tip-growing cel [...] (1081 aa)
CESA2Cellulose synthase A catalytic subunit 2 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the primary cell wall formation. (1084 aa)
NAC029NAC transcription factor 29; Transcription activator that binds to, and transactivates the promoter of the abscisic aldehyde oxidase AAO3. Promotes chlorophyll degradation in leaves by enhancing transcription of AAO3, which leads to increased levels of the senescence-inducing hormone abscisic acid (ABA). Involved in the control of dehydration in senescing leaves. Binds to the DNA sequence 5'-CACGTAAGT-3' of SAG113 promoter. SAG113 acts as negative regulator of ABA signaling for stomatal closure in leaves, and controls water loss during leaf senescence. Transcription factor of the NAC f [...] (268 aa)
XCP1Cysteine protease XCP1; Cysteine protease involved in xylem tracheary element (TE) autolysis during xylogenesis in roots. Participates in micro autolysis within the intact central vacuole before mega autolysis is initiated by tonoplast implosion. (355 aa)
IRX12Laccase-4; Lignin degradation and detoxification of lignin-derived products (By similarity). Required for secondary xylem cell wall lignification; Belongs to the multicopper oxidase family. (558 aa)
LAC2Laccase-2; Lignin degradation and detoxification of lignin-derived products (By similarity). Required for root elongation in dehydration conditions; Belongs to the multicopper oxidase family. (573 aa)
ATHB-54Homeobox-leucine zipper protein ATHB-54; Probable transcription factor. (227 aa)
TUBB4Tubulin beta-4 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain; Belongs to the tubulin family. (444 aa)
TUBA6Tubulin alpha-6 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. (450 aa)
TUBB6Tubulin beta-6 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. Belongs to the tubulin family. (449 aa)
TUBB8Tubulin beta-8 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain; Belongs to the tubulin family. (449 aa)
TUBB9Tubulin beta-9 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. (444 aa)
ATHB-7Homeobox-leucine zipper protein ATHB-7; Probable transcription activator that may act as growth regulators in response to water deficit. (258 aa)
TUBA4Tubulin alpha-4 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain; Belongs to the tubulin family. (450 aa)
GAMMA-VPEVacuolar-processing enzyme gamma-isozyme; Asparagine-specific endopeptidase involved in the processing of vacuolar seed protein precursors into the mature forms. Probably involved in post-translational proteolysis of seed storage proteins in the protein storage vacuole of developing seeds. (494 aa)
PER21Peroxidase 21; Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue; Belongs to the peroxidase family. Classical plant (class III) peroxidase subfamily. (327 aa)
PER71Peroxidase 71; Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue; Belongs to the peroxidase family. Classical plant (class III) peroxidase subfamily. (328 aa)
PER64Peroxidase 64; Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue; Belongs to the peroxidase family. Classical plant (class III) peroxidase subfamily. (317 aa)
MYB59Transcription factor MYB59; Transcription factor. (235 aa)
LAC10Laccase-10; Lignin degradation and detoxification of lignin-derived products. (558 aa)
MYB63Transcription factor MYB63; Transcriptional activator that binds DNA to the AC cis- elements 5'-ACCTACC-3', 5'-ACCAACC-3' and 5'-ACCTAAC-3' of promoters and specifically activates lignin biosynthetic genes during secondary wall formation mediated by SND1. (294 aa)
TT10Laccase-15; Lignin degradation and detoxification of lignin-derived products (By similarity). Involved in lignin synthesis in seed coats, in seed coat permeability, in seed germination, and in root elongation. Required for the seed coat (testa) brown pigmentation by mediating the polymerization of proanthocyanidin (tannin) from its monomer precursor epicatechin. Slightly promotes seed dormancy. Belongs to the multicopper oxidase family. (565 aa)
CESA4Cellulose synthase A catalytic subunit 4 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the secondary cell wall formation. Required for the xylem cell wall thickening. (1049 aa)
IRX14Beta-1,4-xylosyltransferase IRX14; Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls. Involved in the elongation of glucuronoxylan xylosyl backbone. Xylan xylosyltransferase that acts cooperatively with IRX9 to achieve the successive addition of xylosyl residues during xylan backbone elongation. Required for the proper composition and structural properties of released seed coat mucilage. Required for the production of highly branched xylan polymers in seed coat mucilage. Xylan with xylose side chains seems to be necessary for pecti [...] (525 aa)
CESA8Cellulose synthase A catalytic subunit 8 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the secondary cell wall formation. Required for the xylem cell wall thickening. (985 aa)
CEP1-2KDEL-tailed cysteine endopeptidase CEP1; Possesses protease activity in vitro. Involved in the final stage of developmental programmed cell death and in intercalation of new cells. Cleaves extensins, thus probably supporting the final cell collapse. During the compatible interaction with the biotrophic powdery mildew fungus Erysiphe cruciferarum, involved in the control of late epidermal cell death that limits growth and susceptibility to the parasite. During anther development, involved in tapetal programmed cell death (PCD), leading to degeneration of tapetal cells and functional pol [...] (361 aa)
LAC17Laccase-17; Lignin degradation and detoxification of lignin-derived products. (577 aa)
LAC12Laccase-12; Lignin degradation and detoxification of lignin-derived products. (565 aa)
AMC9Metacaspase-9 subunit p10; Cysteine protease that cleaves specifically after arginine or lysine residues. Does not cleave caspase-specific substrates. Required for proteolytic processing of GRI. Belongs to the peptidase C14B family. (325 aa)
IRX10Probable beta-1,4-xylosyltransferase IRX10; Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls. Probably involved in the elongation of glucuronoxylan xylosyl backbone, especially in the formation of GlcUA side chain of xylans. (412 aa)
COBL4COBRA-like protein 4; Belongs to the COBRA family. (431 aa)
MYB21Transcription factor MYB21; Transcription factor involved in photomorphogenesis in the light. May act downstream of the light receptor network and directly affects transcription of light-induced genes. In darkness, its probable degradation prevent the activation of light-induced genes. Required to activate expression of PAL. Acts redundantly with MYB24 and MYB57 to control stamen filament elongation in the late developed flowers. Contributes with MYB24 to induction of MYB108 by jasmonate. Repressed at the transcript levels by DELLA proteins. (226 aa)
XCP2Cysteine protease XCP2; Cysteine protease involved in xylem tracheary element (TE) autolysis during xylogenesis in roots. Participates in micro autolysis within the intact central vacuole before mega autolysis is initiated by tonoplast implosion. Involved in susceptibility to the bacterial plant pathogen Ralstonia solanacearum. (356 aa)
MYB118Transcription factor MYB118; Transcription activator that recognizes the motif 5'-TAACGG- 3' in the promoter of endosperm-induced genes. Promotes vegetative-to-embryonic transition and the formation of somatic embryos from root explants in a WUS-independent manner but via the expression of embryonic genes (e.g. LEC1, LEC2, FUS3 and WUS). May play an important role during embryogenesis and seed maturation. Together with MYB115, activates the transcription of S-ACP-DES2/AAD2 and S-ACP-DES3/AAD3 thus promoting the biosynthesis of omega-7 monounsaturated fatty acid in seed endosperm. Regul [...] (437 aa)
MYB48Transcription factor MYB48; Transcription factor. (256 aa)
MYB46Transcription factor MYB46; Transcription activator. Involved in the regulation of secondary wall biosynthesis in fibers and vessels. Transcription activator of the mannan synthase CSLA9 that recognizes and binds to the DNA consensus sequence 5'-[AG][GT]T[AT]GGT[GA]-3' cis- regulatory element of CSLA9 promoter. Transcription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1. Functions redundantly with MYB83 in the transcriptional regulatory cascade leading to secondary wa [...] (280 aa)
ATHB-12Homeobox-leucine zipper protein ATHB-12; Probable transcription activator that may act as growth regulators in response to water deficit. (235 aa)
RP2Pyruvate, phosphate dikinase regulatory protein 2; Bifunctional serine/threonine kinase and phosphorylase involved in the dark/light-mediated regulation of PPDK by catalyzing its phosphorylation/dephosphorylation. Has a much lower phosphotransferase activity than PDRP1. Can use ADP as a high specificity substrate and GDP as a lower affinity substrate, but has no activity with UDP. (377 aa)
MYB3Transcription factor MYB3. (257 aa)
PER42Peroxidase 42; Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue. (330 aa)
PER34Peroxidase 34; Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue; Belongs to the peroxidase family. Classical plant (class III) peroxidase subfamily. (353 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)
IRX15Protein IRREGULAR XYLEM 15; Required for xylan biosynthesis, but not directly involved in catalyzing the addition of sugars to the growing polymer. (322 aa)
AtMYB103Putative MYB family transcription factor; 19087-20744. (370 aa)
RDL4Probable cysteine protease RDL4; Probable thiol protease; Belongs to the peptidase C1 family. (364 aa)
CESA7Cellulose synthase A catalytic subunit 7 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the secondary cell wall formation. Required for the xylem cell wall thickening. Belongs to the glycosyltransferase 2 family. Plant cellulose synthase subfamily. (1026 aa)
MYB80Transcription factor MYB80; Transcription factor that binds to the DNA sequence 5'- CCAACC-3'. Regulates directly PME5, UND and GLOX1. Essential for tapetum development in anthers and microsporogenesis. Regulates the timing of tapetal programmed cell death (PCD) which is critical for pollen development. May act through the activation of UND, encoding an A1 aspartic protease. Required for anther development by regulating tapetum development, callose dissolution and exine formation. Acts upstream of A6 and FAR2/MS2, two genes required for pollen exine formation. Negatively regulates tric [...] (320 aa)
IRX9Beta-1,4-xylosyltransferase IRX9; Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls. Xylan xylosyltransferase that acts cooperatively with IRX14 to achieve the successive addition of xylosyl residues during xylan backbone elongation. (351 aa)
MYB90Transcription factor MYB90; Transcription activator, when associated with BHLH12/MYC1, EGL3, or GL3. Promotes the synthesis of phenylpropanoid-derived compounds such as anthocyanins. (249 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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