PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

AT3G10000.2

Common Name

EDA31

Organism

Arabidopsis thaliana

Taxonomic ID

3702

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis

Family

Trihelix

Protein Properties

Length: 471aa MW: 54298.3 Da PI: 8.11

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
AT3G10000.2	genome	TAIR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	66.4	5.8e-21	88	164	1	87
trihelix 1 rWtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 rW++qe+l L+e+r++++++++++++k+plW+evs rs k+C+ek+enl k+ykk+keg+++r ++ +++++f+qlea AT3G10000.2 88 RWPRQETLMLLEVRSRLDHKFKEANQKGPLWDEVS---------RSGKKCREKFENLYKYYKKTKEGKSGR-RQDGKNYRFFRQLEA 164 8******************************98.........89*******************98.77888******85 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
CDD	cd12203	6.31E-14	88	143	No hit	No description
Pfam	PF13837	5.6E-10	88	165	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0010197	Biological Process	polar nucleus fusion
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 471 aa Download sequence Send to blast
MEDHQNHPQY GIEQPSSQFS SDLFGFNLVS APDQHHRLHF TDHEISLLPR GIQGLTVAGN 60 NSNTITTIQS GGCVGGFSGF TDGGGTGRWP RQETLMLLEV RSRLDHKFKE ANQKGPLWDE 120 VSRSGKKCRE KFENLYKYYK KTKEGKSGRR QDGKNYRFFR QLEAIYGESK DSVSCYNNTQ 180 FIMTNALHSN FRASNIHNIV PHHQNPLMTN TNTQSQSLSI SNNFNSSSDL DLTSSSEGNE 240 TTKREGMHWK EKIKEFIGVH MERLIEKQDF WLEKLMKIVE DKEHQRMLRE EEWRRIEAER 300 IDKERSFWTK ERERIEARDV AVINALQYLT GRALIRPDSS SPTERINGNG SDKMMADNEF 360 ADEGNKGKMD KKQMNKKRKE KWSSHGGNHP RTKENMMIYN NQETKINDFC RDDDQCHHEG 420 YSPSNSKNAG TPSCSNAMAA STKCFPLLEG EGDQNLWEGY GLKQRKENNH Q

Sequence ? help Back to Top

Protein Sequence Length: 471 aa Download sequence Send to blast

MEDHQNHPQY GIEQPSSQFS SDLFGFNLVS APDQHHRLHF TDHEISLLPR GIQGLTVAGN  60
NSNTITTIQS GGCVGGFSGF TDGGGTGRWP RQETLMLLEV RSRLDHKFKE ANQKGPLWDE  120
VSRSGKKCRE KFENLYKYYK KTKEGKSGRR QDGKNYRFFR QLEAIYGESK DSVSCYNNTQ  180
FIMTNALHSN FRASNIHNIV PHHQNPLMTN TNTQSQSLSI SNNFNSSSDL DLTSSSEGNE  240
TTKREGMHWK EKIKEFIGVH MERLIEKQDF WLEKLMKIVE DKEHQRMLRE EEWRRIEAER  300
IDKERSFWTK ERERIEARDV AVINALQYLT GRALIRPDSS SPTERINGNG SDKMMADNEF  360
ADEGNKGKMD KKQMNKKRKE KWSSHGGNHP RTKENMMIYN NQETKINDFC RDDDQCHHEG  420
YSPSNSKNAG TPSCSNAMAA STKCFPLLEG EGDQNLWEGY GLKQRKENNH Q

Expression -- Microarray ? help Back to Top
Source	ID
Expression Atlas	AT3G10000
AtGenExpress	AT3G10000

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: First observed in the early-developing flower, in four zones between the initiating sepals and in their developing margins. Later detected in the margins of expanding sepals, petals and stamens, and in the leaf margins. {ECO:0000269\|PubMed:15269176}.
Uniprot	TISSUE SPECIFICITY: Confined to flowers, at low levels. Also present in 7-days-old seedlings. Barely detectable in other tissues such as young seedlings, roots, stems, leaves and siliques (PubMed:15269176). Expressed in flower primordia, more precisely between newly arisen sepal primordia and also at the basal margins of developing sepals (PubMed:25697797). {ECO:0000269\|PubMed:15269176, ECO:0000269\|PubMed:25697797}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that prevents growth. Regulates perianth architecture in flower, mostly in the second whorl, probably by suppressing growth between initiating sepals, ensuring that they remain separate, and by modulating organ shapes. Required for the establishment of auxin flux. {ECO:0000269\|PubMed:10572040, ECO:0000269\|PubMed:15269176, ECO:0000269\|PubMed:18080804}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	AT3G10000.2

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Expression within the newly arising sepals is repressed via the PINOID auxin-response pathway. {ECO:0000269\|PubMed:15269176}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Phenotype -- Mutation ? help Back to Top
Source	ID
T-DNA Express	AT3G10000

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AJ630487	0.0	AJ630487.1 Arabidopsis thaliana mRNA for hypothetical protein, clone At3g10000.
GenBank	ATAC010927	0.0	AC010927.5 Arabidopsis thaliana chromosome III BAC T22K18 genomic sequence, complete sequence.
GenBank	CP002686	0.0	CP002686.1 Arabidopsis thaliana chromosome 3, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	NP_001189853.1	0.0	Homeodomain-like superfamily protein
Swissprot	Q9LZS0	1e-134	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	F4J2I3	0.0	F4J2I3_ARATH; Homeodomain-like superfamily protein
STRING	AT3G10000.1	0.0	(Arabidopsis thaliana)

Link Out ? help Back to Top
Phytozome	AT3G10000.2
Entrez Gene	820161
iHOP	AT3G10000
wikigenes	AT3G10000

Publications ? help Back to Top
Riechmann JL, et al. Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes. Science, 2000. 290(5499): p. 2105-10 [PMID:11118137] Gong W, et al. Genome-wide ORFeome cloning and analysis of Arabidopsis transcription factor genes. Plant Physiol., 2004. 135(2): p. 773-82 [PMID:15208423] Brewer PB, et al. PETAL LOSS, a trihelix transcription factor gene, regulates perianth architecture in the Arabidopsis flower. Development, 2004. 131(16): p. 4035-45 [PMID:15269176] Pagnussat GC, et al. Genetic and molecular identification of genes required for female gametophyte development and function in Arabidopsis. Development, 2005. 132(3): p. 603-14 [PMID:15634699] Efroni I, et al. Regulation of leaf maturation by chromatin-mediated modulation of cytokinin responses. Dev. Cell, 2013. 24(4): p. 438-45 [PMID:23449474] Quon T,Lampugnani ER,Smyth DR PETAL LOSS and ROXY1 Interact to Limit Growth Within and between Sepals But to Promote Petal Initiation in Arabidopsis thaliana. Front Plant Sci, 2017. 8: p. 152 [PMID:28228771]