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Plant Transcription
Factor Database
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Transcription Factor Information
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Basic
Information? help
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| TF ID |
AT2G01930.2 |
| Common Name | ATBPC1, BBR, BPC1, F23I14.2 |
| 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 |
BBR-BPC |
| Protein Properties |
Length: 283aa MW: 31648 Da PI: 10.2151 |
| Description |
basic pentacysteine1 |
| Gene Model |
|
| Signature Domain? help Back to Top |
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| No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
| 1 | GAGA_bind | 371.3 | 1.8e-113 | 1 | 283 | 1 | 301 |
GAGA_bind 1 mdddgsrernkgyyepa..aslkenlglqlmssiaerdaki....rernlalsekkaavaerd..maflqrdkalaernkalverdnkllalllvens 90
mdddg+ rn+gyyepa +s+k nlglqlms+i +r++k+ re+nl ++++++++++r+ m++ +++++ ++dnk++++l++++
AT2G01930.2 1 MDDDGF--RNWGYYEPAaaSSFKGNLGLQLMSTI-DRNTKPflpgRESNL-MIGSNGSYHSREqdMNY----SWINQ------PKDNKFFNMLPIST- 83
99**99..9******99889**************.9**************.********998755999....*****......***********766. PP
GAGA_bind 91 lasalpvgvqvlsgtksidslqqlsepqledsavelreeeklealpieeaaeeakekkkkkkrqrakkpkekkakkkkkksekskkkvkkesadersk 188
p++++vls+t+ +s+q++++p l+ s +e e+ +p +++++ k++k++ + +++++pk+kk++k+k+++++++++v++++ +r+k
AT2G01930.2 84 -----PSYSNVLSETSGSNSIQMIHQPVLNSSRFE----ENPIPPPAPCEEQTGKKRKMRGSIATPTVPKAKKMRKPKEERDVTNNNVQQQQ--QRVK 170
.....99*******************999999888....445678899999****************************9999999999888..89** PP
GAGA_bind 189 aekksidlvlngvslDestlPvPvCsCtGalrqCYkWGnGGWqSaCCtttiSvyPLPvstkrrgaRiagrKmSqgafkklLekLaaeGydlsnpvDLk 286
kks+dlv+ngvs+D+s+lPvPvC+CtG+++qCY+WG+GGWqSaCCtt+iSvyPLP+stkrrgaRi+grKmSqgafkk+LekL++eGy+++n++DLk
AT2G01930.2 171 PVKKSVDLVINGVSMDISGLPVPVCTCTGTPQQCYRWGCGGWQSACCTTNISVYPLPMSTKRRGARISGRKMSQGAFKKVLEKLSTEGYSFGNAIDLK 268
************************************************************************************************** PP
GAGA_bind 287 dhWAkHGtnkfvtir 301
+hWA+HGtnkfvtir
AT2G01930.2 269 SHWARHGTNKFVTIR 283
**************8 PP
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| Gene Ontology ? help Back to Top |
| GO Term |
GO Category |
GO Description |
| GO:0006355 | Biological Process | regulation of transcription, DNA-templated |
| GO:0009723 | Biological Process | response to ethylene |
| GO:0050793 | Biological Process | regulation of developmental process |
| GO:0005634 | Cellular Component | nucleus |
| GO:0003700 | Molecular Function | transcription factor activity, sequence-specific DNA binding |
| GO:0043565 | Molecular Function | sequence-specific DNA binding |
| Sequence ? help Back to Top |
| Protein Sequence Length: 283 aa
Download sequence Send
to blast |
MDDDGFRNWG YYEPAAASSF KGNLGLQLMS TIDRNTKPFL PGRESNLMIG SNGSYHSREQ 60
DMNYSWINQP KDNKFFNMLP ISTPSYSNVL SETSGSNSIQ MIHQPVLNSS RFEENPIPPP 120
APCEEQTGKK RKMRGSIATP TVPKAKKMRK PKEERDVTNN NVQQQQQRVK PVKKSVDLVI 180
NGVSMDISGL PVPVCTCTGT PQQCYRWGCG GWQSACCTTN ISVYPLPMST KRRGARISGR 240
KMSQGAFKKV LEKLSTEGYS FGNAIDLKSH WARHGTNKFV TIR
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| Expression --
Description ? help
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| Source |
Description |
| Uniprot | DEVELOPMENTAL STAGE: Early detected in the floral meristem and floral organ primordia. At later stages, expressed in all floral organs and in particular in the ovule. {ECO:0000269|PubMed:15722463}. |
| Uniprot | TISSUE SPECIFICITY: Expressed in seedlings, leaves and pistils. Detected in the base of flowers and tips of carpels, in leaf and sepal vasculature, in young rosette, in the lateral and tip of primary roots, and in the whole ovule. {ECO:0000269|PubMed:14731261, ECO:0000269|PubMed:21435046}. |
| Functional Description ? help
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| Source |
Description |
| TAIR | BASIC PENTACYSTEINE1 (BPC1) is a regulator of the homeotic Arabidopsis thaliana gene SEEDSTICK (STK), which controls ovule identity. BPC1 induces conformational changes by cooperative binding to purine-rich elements present in the STK regulatory sequence. STK is upregulated in bpc1 mutant. |
| UniProt | Transcriptional regulator that specifically binds to GA-rich elements (GAGA-repeats) present in regulatory sequences of genes involved in developmental processes. Negatively regulates the homeotic gene AGL11/STK, which controls ovule primordium identity, by a cooperative binding to purine-rich elements present in the regulatory sequence leading to DNA conformational changes. {ECO:0000269|PubMed:14731261, ECO:0000269|PubMed:15722463}. |
| Annotation --
Nucleotide ? help
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| Source |
Hit ID |
E-value |
Description |
| GenBank | AC007265 | 0.0 | AC007265.5 Arabidopsis thaliana chromosome 2 clone F23I14 map CIC11A04, complete sequence. |
| GenBank | AY065225 | 0.0 | AY065225.1 Arabidopsis thaliana unknown protein (At2g01930) mRNA, complete cds. |
| GenBank | AY096550 | 0.0 | AY096550.1 Arabidopsis thaliana unknown protein (At2g01930) mRNA, complete cds. |
| GenBank | CP002685 | 0.0 | CP002685.1 Arabidopsis thaliana chromosome 2, complete sequence. |
| Publications
? help Back to Top |
- Yamada K, et al.
Empirical analysis of transcriptional activity in the Arabidopsis genome.
Science, 2003. 302(5646): p. 842-6
[PMID:14593172] - Meister RJ, et al.
Definition and interactions of a positive regulatory element of the Arabidopsis INNER NO OUTER promoter.
Plant J., 2004. 37(3): p. 426-38
[PMID:14731261] - Kooiker M, et al.
BASIC PENTACYSTEINE1, a GA binding protein that induces conformational changes in the regulatory region of the homeotic Arabidopsis gene SEEDSTICK.
Plant Cell, 2005. 17(3): p. 722-9
[PMID:15722463] - Hanada K, et al.
Functional compensation of primary and secondary metabolites by duplicate genes in Arabidopsis thaliana.
Mol. Biol. Evol., 2011. 28(1): p. 377-82
[PMID:20736450] - Wanke D, et al.
Alanine zipper-like coiled-coil domains are necessary for homotypic dimerization of plant GAGA-factors in the nucleus and nucleolus.
PLoS ONE, 2011. 6(2): p. e16070
[PMID:21347358] - Monfared MM, et al.
Overlapping and antagonistic activities of BASIC PENTACYSTEINE genes affect a range of developmental processes in Arabidopsis.
Plant J., 2011. 66(6): p. 1020-31
[PMID:21435046] - Simonini S, et al.
Basic pentacysteine proteins mediate MADS domain complex binding to the DNA for tissue-specific expression of target genes in Arabidopsis.
Plant Cell, 2012. 24(10): p. 4163-72
[PMID:23054472] - 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]
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