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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
LOC_Os02g09480.1 |
Common Name | LOC4328551, OJ1073_F05.29, OJ1145_F01.4, Os02g0187700, OSNPB_020187700 |
Organism |
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Taxonomic ID |
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Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa
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Family |
MYB |
Protein Properties |
Length: 302aa MW: 32322.2 Da PI: 8.6251 |
Description |
MYB family protein |
Gene Model |
Gene Model ID |
Type |
Source |
Coding Sequence |
LOC_Os02g09480.1 | genome | MSU | View CDS |
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Signature Domain? help Back to Top |
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No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
1 | Myb_DNA-binding | 59.7 | 6.3e-19 | 11 | 56 | 1 | 47 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
+g+W++eEde l ++v+++G ++W++I r ++ gR++k+c++rw +
LOC_Os02g09480.1 11 KGPWSPEEDEALRRLVERHGARNWTAIGRGIP-GRSGKSCRLRWCNQ 56
79******************************.***********985 PP
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2 | Myb_DNA-binding | 54.7 | 2.3e-17 | 63 | 106 | 1 | 46 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
r ++T+eEd +++a+++lG++ W++Iar ++ gRt++ +k++w++
LOC_Os02g09480.1 63 RRPFTAEEDAAILRAHARLGNR-WAAIARLLP-GRTDNAVKNHWNS 106
679*******************.*********.***********96 PP
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Sequence ? help Back to Top |
Protein Sequence Length: 302 aa
Download sequence Send
to blast |
MGMEAECDRI KGPWSPEEDE ALRRLVERHG ARNWTAIGRG IPGRSGKSCR LRWCNQLSPQ 60 VERRPFTAEE DAAILRAHAR LGNRWAAIAR LLPGRTDNAV KNHWNSSLKR KLATATDGGE 120 IDRPCKRVSP GPGSPTGSER SELSHGGCGS GSGGGQVFRP VPRPGGFDAI SAADVVRPPR 180 RRDDNDDDGD DDPLTSLSLS LSLPGFHHDS ARSHFQELPS PSRSPSPPPS PPAASPSAYP 240 FNADLVSAMQ EMIRTEVRNY MAGVGLRAGC GPGAVAESFM PQLVDGVMRA AAERVGVVTR 300 Q*
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Expression -- UniGene
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UniGene ID |
E-value |
Expressed in |
Os.59125 | 0.0 | callus| flower| leaf| panicle| root| seed |
Expression --
Description ? help
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Source |
Description |
Uniprot | DEVELOPMENTAL STAGE: Expressed during very late stages of embryogenesis. Later, its expression follows a development dependent gradient in successive leaves. {ECO:0000269|PubMed:9678577}. |
Uniprot | TISSUE SPECIFICITY: Expressed in roots, stems, leaves, inflorescence, and flowers (including stamen, floral nectar, carpel, petal and sepal), mostly in vasculatures and stomata. {ECO:0000269|PubMed:18162593, ECO:0000269|PubMed:9678577}. |
Functional Description ? help
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Source |
Description |
UniProt | Transcription factor (PubMed:23067202, PubMed:23603962). Represses the expression of protein phosphatases 2C in response to abscisic acid (ABA). Confers resistance to abiotic stresses dependent of ABA (PubMed:18162593, PubMed:9678577). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB44 is enhanced by direct interaction between MYB44 and PYL8 (PubMed:24894996). Transcriptional activator of WRKY70 by direct binding to its promoter region, especially at 5'-TAACNG-3' and 5'-CNGTTA-3' symmetric motifs (PubMed:23067202, PubMed:23603962). Activates salicylic acid (SA)- mediated defenses and subsequent resistance to biotrophic pathogen P.syringae pv. tomato DC3000, but represses jasmonic acid (JA)-mediated defenses responses against the necrotrophic pathogen A.brassicicola (PubMed:23067202). {ECO:0000269|PubMed:18162593, ECO:0000269|PubMed:23067202, ECO:0000269|PubMed:23603962, ECO:0000269|PubMed:24894996, ECO:0000269|PubMed:9678577}. |
Regulation -- Description ? help
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Source |
Description |
UniProt | INDUCTION: By drought, cold, high salinity, cadmium (CdCl(2)), salicylic acid (SA), jasmonate (JA), ethylene, gibberellic acid (GA), and ABA (PubMed:16463103, PubMed:18162593, PubMed:23067202). The induction by JA is COI1-dependent (PubMed:23067202). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:18162593, ECO:0000269|PubMed:23067202}. |
Annotation --
Nucleotide ? help
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Source |
Hit ID |
E-value |
Description |
GenBank | AP003990 | 0.0 | AP003990.3 Oryza sativa Japonica Group genomic DNA, chromosome 2, BAC clone:OJ1073_F05. |
GenBank | AP004046 | 0.0 | AP004046.2 Oryza sativa Japonica Group genomic DNA, chromosome 2, BAC clone:OJ1145_F01. |
GenBank | AP014958 | 0.0 | AP014958.1 Oryza sativa Japonica Group DNA, chromosome 2, cultivar: Nipponbare, complete sequence. |
Publications
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- Li C,Chang PP,Ghebremariam KM,Qin L,Liang Y
Overexpression of tomato SpMPK3 gene in Arabidopsis enhances the osmotic tolerance. Biochem. Biophys. Res. Commun., 2014. 443(2): p. 357-62 [PMID:24275141] - Jaradat MR,Feurtado JA,Huang D,Lu Y,Cutler AJ
Multiple roles of the transcription factor AtMYBR1/AtMYB44 in ABA signaling, stress responses, and leaf senescence. BMC Plant Biol., 2013. 13: p. 192 [PMID:24286353] - Ding Y, et al.
Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] - Li D, et al.
Arabidopsis ABA receptor RCAR1/PYL9 interacts with an R2R3-type MYB transcription factor, AtMYB44. Int J Mol Sci, 2014. 15(5): p. 8473-90 [PMID:24828206] - Xu DB, et al.
A G-protein β subunit, AGB1, negatively regulates the ABA response and drought tolerance by down-regulating AtMPK6-related pathway in Arabidopsis. PLoS ONE, 2015. 10(1): p. e0116385 [PMID:25635681] - Hieno A, et al.
Possible Involvement of MYB44-Mediated Stomatal Regulation in Systemic Resistance Induced by Penicillium simplicissimum GP17-2 in Arabidopsis. Microbes Environ., 2016. 31(2): p. 154-9 [PMID:27301421] - Zhao Q, et al.
AtMYB44 Positively Regulates the Enhanced Elongation of Primary Roots Induced by N-3-Oxo-Hexanoyl-Homoserine Lactone in Arabidopsis thaliana. Mol. Plant Microbe Interact., 2016. 29(10): p. 774-785 [PMID:27604593] - Song L, et al.
A transcription factor hierarchy defines an environmental stress response network. Science, 2017. [PMID:27811239] - Nguyen NH,Cheong JJ
H2A.Z-containing nucleosomes are evicted to activate AtMYB44 transcription in response to salt stress. Biochem. Biophys. Res. Commun., 2018. 499(4): p. 1039-1043 [PMID:29649476] - Nguyen NH,Cheong JJ
AtMYB44 interacts with TOPLESS-RELATED corepressors to suppress protein phosphatase 2C gene transcription. Biochem. Biophys. Res. Commun., 2018. 507(1-4): p. 437-442 [PMID:30448055]
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