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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_Os09g01960.1 |
Common Name | LOC4346379, Os09g0106700, OSNPB_090106700 |
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: 320aa MW: 34573.3 Da PI: 10.2107 |
Description |
MYB family protein |
Gene Model |
Gene Model ID |
Type |
Source |
Coding Sequence |
LOC_Os09g01960.1 | 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 | 57.7 | 2.7e-18 | 17 | 62 | 1 | 47 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
+g+W++eEde l ++v ++G ++W++I++ ++ gR++k+c++rw +
LOC_Os09g01960.1 17 KGPWSPEEDEALQRLVGRHGARNWSLISKSIP-GRSGKSCRLRWCNQ 62
79******************************.***********985 PP
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2 | Myb_DNA-binding | 52.7 | 9.6e-17 | 71 | 113 | 3 | 47 |
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
++T+eEd+ +++a++++G++ W+tIar + gRt++ +k++w++
LOC_Os09g01960.1 71 PFTPEEDDTILRAHARFGNK-WATIARLLA-GRTDNAIKNHWNST 113
89******************.*********.***********986 PP
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Gene Ontology ? help Back to Top |
GO Term |
GO Category |
GO Description |
GO:0009414 | Biological Process | response to water deprivation |
GO:0009651 | Biological Process | response to salt stress |
GO:0009723 | Biological Process | response to ethylene |
GO:0009733 | Biological Process | response to auxin |
GO:0009737 | Biological Process | response to abscisic acid |
GO:0009739 | Biological Process | response to gibberellin |
GO:0010200 | Biological Process | response to chitin |
GO:0042742 | Biological Process | defense response to bacterium |
GO:0046686 | Biological Process | response to cadmium ion |
GO:0050832 | Biological Process | defense response to fungus |
GO:2000022 | Biological Process | regulation of jasmonic acid mediated signaling pathway |
GO:2000031 | Biological Process | regulation of salicylic acid mediated signaling pathway |
GO:0005634 | Cellular Component | nucleus |
GO:0003677 | Molecular Function | DNA binding |
GO:0003700 | Molecular Function | transcription factor activity, sequence-specific DNA binding |
Sequence ? help Back to Top |
Protein Sequence Length: 320 aa
Download sequence Send
to blast |
MMASCRRGGG GDVDRIKGPW SPEEDEALQR LVGRHGARNW SLISKSIPGR SGKSCRLRWC 60 NQLSPQVEHR PFTPEEDDTI LRAHARFGNK WATIARLLAG RTDNAIKNHW NSTLKRKHHS 120 SLLADDLRPL KRTTSDGHPT LSSAAAPGSP SGSDLSDSSH HSLPSQMPSS PPHLLLPQHV 180 YRPVARAGGV VVPPPPPPPP PATSLSLSLS LPGLDHPHPD PSTPSEPAVQ LQPPPPSQMP 240 PPTPSCVRQE PPQMPFQLQP PPPPRPSAPF SAEFLAMMQE MIRIEVRNYM SGSAAVDPRS 300 SPDNGVRAAS RIMGMAKIE*
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Expression -- UniGene
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UniGene ID |
E-value |
Expressed in |
Os.4945 | 0.0 | callus| flower| leaf| panicle| root| seed| stem |
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 | AK066141 | 0.0 | AK066141.1 Oryza sativa Japonica Group cDNA clone:J013055K23, full insert sequence. |
GenBank | AP005821 | 0.0 | AP005821.3 Oryza sativa Japonica Group genomic DNA, chromosome 9, BAC clone:OSJNBa0094B20. |
GenBank | AP014965 | 0.0 | AP014965.1 Oryza sativa Japonica Group DNA, chromosome 9, 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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