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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
AT1G79180.1 |
Common Name | ATMYB63, MYB63 |
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; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
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Family |
MYB |
Protein Properties |
Length: 294aa MW: 33780 Da PI: 4.7965 |
Description |
myb domain protein 63 |
Gene Model |
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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 | 50.9 | 3.5e-16 | 16 | 63 | 1 | 48 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
rg+W++eEd +l+ ++++G ++W++ ++ g+ R++k+c++rw +yl
AT1G79180.1 16 RGPWSPEEDIKLISFIQKFGHENWRSLPKQSGLLRCGKSCRLRWINYL 63
89******************************99************97 PP
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2 | Myb_DNA-binding | 55 | 1.9e-17 | 69 | 114 | 1 | 48 |
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
rg++T eE+e ++++++ +G++ W++Ia+ ++ gRt++++k+ w+++l
AT1G79180.1 69 RGNFTSEEEETIIKLHHNYGNK-WSKIASQLP-GRTDNEIKNVWHTHL 114
89********************.*********.************986 PP
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Gene Ontology ? help Back to Top |
GO Term |
GO Category |
GO Description |
GO:0006357 | Biological Process | regulation of transcription from RNA polymerase II promoter |
GO:0009751 | Biological Process | response to salicylic acid |
GO:0009753 | Biological Process | response to jasmonic acid |
GO:0030154 | Biological Process | cell differentiation |
GO:0045893 | Biological Process | positive regulation of transcription, DNA-templated |
GO:2000652 | Biological Process | regulation of secondary cell wall biogenesis |
GO:0005634 | Cellular Component | nucleus |
GO:0000981 | Molecular Function | RNA polymerase II transcription factor activity, sequence-specific DNA binding |
GO:0001135 | Molecular Function | transcription factor activity, RNA polymerase II transcription factor recruiting |
GO:0043565 | Molecular Function | sequence-specific DNA binding |
GO:0044212 | Molecular Function | transcription regulatory region DNA binding |
Sequence ? help Back to Top |
Protein Sequence Length: 294 aa
Download sequence Send
to blast |
MGKGRAPCCD KTKVKRGPWS PEEDIKLISF IQKFGHENWR SLPKQSGLLR CGKSCRLRWI 60 NYLRPDLKRG NFTSEEEETI IKLHHNYGNK WSKIASQLPG RTDNEIKNVW HTHLKKRLAQ 120 SSGTADEPAS PCSSDSVSRG KDDKSSHVED SLNRETNHRN ELSTSMSSGG SNQQDDPKID 180 ELRFEYIEEA YSEFNDIIIQ EVDKPDLLEI PFDSDPDIWS FLDTSNSFQQ STANENSSGS 240 RATTEEESDE DEVKKWFKHL ESELGLEEDD NQQQYKEEES SSSSLLKNYE LMIH
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Expression --
Description ? help
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Source |
Description |
Uniprot | DEVELOPMENTAL STAGE: In nonelongating internodes, highly expressed in interfascicular fibers and xylem cells but not in parenchymatous pith cells. In elongating internodes, predominantly expressed in interfascicular fibers. Accumulates in the developing secondary xylem of roots. {ECO:0000269|PubMed:19122102}. |
Uniprot | TISSUE SPECIFICITY: Expressed at low levels in stems, roots and siliques (PubMed:9839469). Specifically expressed in fibers and vessels undergoing secondary wall thickening, especially in inflorescence stems (PubMed:19122102). {ECO:0000269|PubMed:19122102, ECO:0000269|PubMed:9839469}. |
Functional Description ? help
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Source |
Description |
TAIR | Member of the R2R3 factor gene family. |
UniProt | 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. {ECO:0000269|PubMed:19122102}. |
Function -- GeneRIF ? help
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- MYB58 and MYB63 are specifically expressed in fibers and vessels undergoing secondary wall thickening, and are transcriptional activators of lignin biosynthesis.
[PMID: 19122102]
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Regulation -- Description ? help
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Source |
Description |
UniProt | INDUCTION: Slightly induced by UV light (PubMed:9839469). Triggered by salicylic acid and jasmonic acid (PubMed:16463103). Regulated by the SND1 close homologs NST1, NST2, VND6, and VND7 and their downstream targets MYB46 and MYB83 (PubMed:19122102, PubMed:22197883). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:19122102, ECO:0000269|PubMed:22197883, ECO:0000269|PubMed:9839469}. |
Annotation --
Nucleotide ? help
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Source |
Hit ID |
E-value |
Description |
GenBank | AY519572 | 0.0 | AY519572.1 Arabidopsis thaliana MYB transcription factor (At1g79180) mRNA, complete cds. |
GenBank | BT033125 | 0.0 | BT033125.1 Arabidopsis thaliana unknown protein (At1g79180) mRNA, complete cds. |
Orthologous Group
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Lineage | Orthologous Group ID | Taxa Number | Gene Number |
Malvids | OGEM4 | 28 | 2646 |
Representative plant | OGRP5 | 17 | 1784 |
Publications
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- Riechmann JL, et al.
Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes. Science, 2000. 290(5499): p. 2105-10 [PMID:11118137] - Stracke R,Werber M,Weisshaar B
The R2R3-MYB gene family in Arabidopsis thaliana. Curr. Opin. Plant Biol., 2001. 4(5): p. 447-56 [PMID:11597504] - Guan Y,Nothnagel EA
Binding of arabinogalactan proteins by Yariv phenylglycoside triggers wound-like responses in Arabidopsis cell cultures. Plant Physiol., 2004. 135(3): p. 1346-66 [PMID:15235117] - Ehlting J, et al.
Global transcript profiling of primary stems from Arabidopsis thaliana identifies candidate genes for missing links in lignin biosynthesis and transcriptional regulators of fiber differentiation. Plant J., 2005. 42(5): p. 618-40 [PMID:15918878] - Yanhui C, et al.
The MYB transcription factor superfamily of Arabidopsis: expression analysis and phylogenetic comparison with the rice MYB family. Plant Mol. Biol., 2006. 60(1): p. 107-24 [PMID:16463103] - Ditt RF, et al.
The Arabidopsis thaliana transcriptome in response to Agrobacterium tumefaciens. Mol. Plant Microbe Interact., 2006. 19(6): p. 665-81 [PMID:16776300] - Zhou J,Lee C,Zhong R,Ye ZH
MYB58 and MYB63 are transcriptional activators of the lignin biosynthetic pathway during secondary cell wall formation in Arabidopsis. Plant Cell, 2009. 21(1): p. 248-66 [PMID:19122102] - Ko JH,Kim WC,Han KH
Ectopic expression of MYB46 identifies transcriptional regulatory genes involved in secondary wall biosynthesis in Arabidopsis. Plant J., 2009. 60(4): p. 649-65 [PMID:19674407] - Zhong R,Ye ZH
Transcriptional regulation of lignin biosynthesis. Plant Signal Behav, 2009. 4(11): p. 1028-34 [PMID:19838072] - Bhargava A,Mansfield SD,Hall HC,Douglas CJ,Ellis BE
MYB75 functions in regulation of secondary cell wall formation in the Arabidopsis inflorescence stem. Plant Physiol., 2010. 154(3): p. 1428-38 [PMID:20807862] - Zhong R,Ye ZH
MYB46 and MYB83 bind to the SMRE sites and directly activate a suite of transcription factors and secondary wall biosynthetic genes. Plant Cell Physiol., 2012. 53(2): p. 368-80 [PMID:22197883] - Yan L, et al.
The heterologous expression in Arabidopsis thaliana of sorghum transcription factor SbbHLH1 downregulates lignin synthesis. J. Exp. Bot., 2013. 64(10): p. 3021-32 [PMID:23698629] - Ding Y, et al.
Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] - Jin J, et al.
An Arabidopsis Transcriptional Regulatory Map Reveals Distinct Functional and Evolutionary Features of Novel Transcription Factors. Mol. Biol. Evol., 2015. 32(7): p. 1767-73 [PMID:25750178] - Noda S, et al.
The expression of a rice secondary wall-specific cellulose synthase gene, OsCesA7, is directly regulated by a rice transcription factor, OsMYB58/63. Planta, 2015. 242(3): p. 589-600 [PMID:26070439] - Vargas L, et al.
Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants. Biotechnol Biofuels, 2016. 9: p. 139 [PMID:27390589]
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