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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
XP_009147777.1 |
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; Brassiceae; Brassica
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Family |
AP2 |
Protein Properties |
Length: 562aa MW: 61737.6 Da PI: 6.6964 |
Description |
AP2 family protein |
Gene Model |
Gene Model ID |
Type |
Source |
Coding Sequence |
XP_009147777.1 | genome | NCBI | 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 | AP2 | 47.9 | 3.4e-15 | 189 | 248 | 1 | 55 |
AP2 1 sgykGVrwdkkrgrWvAeIrd.pse.ng..kr.krfslgkfgtaeeAakaaiaarkkleg 55
s y+GV++++++gr++A+++d + g ++ ++++lg ++ +e+Aa+a++ a++k++g
XP_009147777.1 189 SIYRGVTRHRWTGRYEAHLWDnSCRrEGqsRKgRQVYLGGYDKEEKAARAYDLAALKYWG 248
57*******************666664477446*************************98 PP
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2 | AP2 | 47 | 6.2e-15 | 293 | 342 | 3 | 55 |
AP2 3 ykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55
y+GV+++++ grW A+I + +k +lg+f t+eeAa+a++ a+ k++g
XP_009147777.1 293 YRGVTRHHQHGRWQARIGRVAG---NKDLYLGTFSTEEEAAEAYDIAAIKFRG 342
9***************988532...5************************998 PP
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Gene Ontology ? help Back to Top |
GO Term |
GO Category |
GO Description |
GO:0000723 | Biological Process | telomere maintenance |
GO:0006355 | Biological Process | regulation of transcription, DNA-templated |
GO:0007389 | Biological Process | pattern specification process |
GO:0010073 | Biological Process | meristem maintenance |
GO:0010449 | Biological Process | root meristem growth |
GO:0019827 | Biological Process | stem cell population maintenance |
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: 562 aa
Download sequence Send
to blast |
MNSNNWLAFP LSPTHSSLPP HIHSSQTSHF NLGLVNDNMD NPFQNQEWNM INPHGGGGEG 60 GGVPKVADFL GVGKSEIHQA DHNLVSYNDI HQTNDSDYYF QTNSLLPTVV TCASNTPNNY 120 ELQASAHNLQ SLTLSMGSTG ATAAAAATLK ASPDDISTDN SSSTTNTGGG AIVEATPKRT 180 LETFGQRTSI YRGVTRHRWT GRYEAHLWDN SCRREGQSRK GRQVYLGGYD KEEKAARAYD 240 LAALKYWGPS TTTNFPVTNY EKEVEEMKHM TRQEFVAAIR RKSSGFSRGA SMYRGVTRHH 300 QHGRWQARIG RVAGNKDLYL GTFSTEEEAA EAYDIAAIKF RGLNAVTNFE INRYDVKAIL 360 ESNTLPIGGG AAKRLKEAQA LESSRKREEM IALSSNLHQY GAPSSSRLQL QPYPLSIQQP 420 FEHLHHHQPL LTLQNNNDIS QYDSYSYIQT QLHLHQQQTN DYLQSSSHSS QLYNAYLQSN 480 PGMLQGFVSD DNNNNTSGFL GNNGIGIGST STVGSSAGDE FSTVKVDYDM PPSGGATGYG 540 GWTTGESVQG SNPGGVFTMW NE
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Expression --
Description ? help
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Source |
Description |
Uniprot | DEVELOPMENTAL STAGE: Accumulates in the basal embryo region that gives rise to hypocotyl, root, and root stem cells. Expressed in the root meristem throughout embryo development. {ECO:0000269|PubMed:15454085, ECO:0000269|PubMed:20190735}. |
Uniprot | TISSUE SPECIFICITY: Expressed in roots, seedlings, flowers, and siliques. Also detected at low levels in leaves. In roots, specifically detected in the distal root meristem, including the QC. This tissue specificity is regulated by auxin gradient and depends on PIN proteins. {ECO:0000269|PubMed:15454085, ECO:0000269|PubMed:15635403, ECO:0000269|PubMed:15988559, ECO:0000269|PubMed:16424342, ECO:0000269|PubMed:20190735}. |
Functional Description ? help
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Source |
Description |
UniProt | Probably acts as a transcriptional activator. Binds to the GCC-box pathogenesis-related promoter element. May be involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways (By similarity). Master regulator of basal/root fate. Essential for root quiescent center (QC) and columella specification, stem cell activity, as well as for establishment of the stem cell niche during embryogenesis. Modulates the root polar auxin transport by regulating the distribution of PIN genes. Essential role in respecifying pattern and polarity in damaged roots. Direct target of the transcriptional corepressor TPL. Expression levels and patterns regulated post-transcriptionally by root meristem growth factors (RGFs). {ECO:0000250, ECO:0000269|PubMed:15454085, ECO:0000269|PubMed:15635403, ECO:0000269|PubMed:16424342, ECO:0000269|PubMed:20190735}. |
Regulation -- Description ? help
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Source |
Description |
UniProt | INDUCTION: By auxin accumulation. {ECO:0000269|PubMed:15454085}. |
Annotation --
Nucleotide ? help
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Source |
Hit ID |
E-value |
Description |
GenBank | AY506550 | 0.0 | AY506550.1 Arabidopsis thaliana PLETHORA2 (PLT2) mRNA, complete cds. |
GenBank | BT020277 | 0.0 | BT020277.1 Arabidopsis thaliana At1g51190 mRNA, complete cds. |
GenBank | BT020460 | 0.0 | BT020460.1 Arabidopsis thaliana At1g51190 mRNA, complete cds. |
Publications
? help Back to Top |
- Duarte JM, et al.
Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] - Lee DK,Sieburth LE
The bps signal: embryonic arrest from an auxin-independent mechanism in bypass triple mutants. Plant Signal Behav, 2012. 7(6): p. 698-700 [PMID:22580686] - Hong LW,Yan DW,Liu WC,Chen HG,Lu YT
TIME FOR COFFEE controls root meristem size by changes in auxin accumulation in Arabidopsis. J. Exp. Bot., 2014. 65(1): p. 275-86 [PMID:24277277] - Tian H,Jia Y,Niu T,Yu Q,Ding Z
The key players of the primary root growth and development also function in lateral roots in Arabidopsis. Plant Cell Rep., 2014. 33(5): p. 745-53 [PMID:24504658] - Zhao Q, et al.
Sulfur nutrient availability regulates root elongation by affecting root indole-3-acetic acid levels and the stem cell niche. J Integr Plant Biol, 2014. 56(12): p. 1151-63 [PMID:24831283] - Huang JB, et al.
ROP3 GTPase contributes to polar auxin transport and auxin responses and is important for embryogenesis and seedling growth in Arabidopsis. Plant Cell, 2014. 26(9): p. 3501-18 [PMID:25217509] - Yang S, et al.
The Arabidopsis SWI2/SNF2 Chromatin Remodeling ATPase BRAHMA Targets Directly to PINs and Is Required for Root Stem Cell Niche Maintenance. Plant Cell, 2015. 27(6): p. 1670-80 [PMID:25991732] - Jia Y, et al.
The Arabidopsis thaliana elongator complex subunit 2 epigenetically affects root development. J. Exp. Bot., 2015. 66(15): p. 4631-42 [PMID:25998905] - Zhang M, et al.
A tetratricopeptide repeat domain-containing protein SSR1 located in mitochondria is involved in root development and auxin polar transport in Arabidopsis. Plant J., 2015. 83(4): p. 582-99 [PMID:26072661] - Shinohara H,Mori A,Yasue N,Sumida K,Matsubayashi Y
Identification of three LRR-RKs involved in perception of root meristem growth factor in Arabidopsis. Proc. Natl. Acad. Sci. U.S.A., 2016. 113(14): p. 3897-902 [PMID:27001831] - Ou Y, et al.
RGF1 INSENSITIVE 1 to 5, a group of LRR receptor-like kinases, are essential for the perception of root meristem growth factor 1 in Arabidopsis thaliana. Cell Res., 2016. 26(6): p. 686-98 [PMID:27229312] - Santuari L, et al.
The PLETHORA Gene Regulatory Network Guides Growth and Cell Differentiation in Arabidopsis Roots. Plant Cell, 2016. 28(12): p. 2937-2951 [PMID:27920338] - Promchuea S,Zhu Y,Chen Z,Zhang J,Gong Z
ARF2 coordinates with PLETHORAs and PINs to orchestrate ABA-mediated root meristem activity in Arabidopsis . J Integr Plant Biol, 2017. 59(1): p. 30-43 [PMID:28074634] - Du Y,Scheres B
PLETHORA transcription factors orchestrate de novo organ patterning during Arabidopsis lateral root outgrowth. Proc. Natl. Acad. Sci. U.S.A., 2017. 114(44): p. 11709-11714 [PMID:29078398] - Bustillo-Avendaño E, et al.
Regulation of Hormonal Control, Cell Reprogramming, and Patterning during De Novo Root Organogenesis. Plant Physiol., 2018. 176(2): p. 1709-1727 [PMID:29233938]
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