PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT1G08465.1
Common NameT27G7.15, YAB2
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family YABBY
Protein Properties Length: 184aa    MW: 20700.5 Da    PI: 9.5578
Description YABBY family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT1G08465.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1YABBY262.27.6e-8111601170
        YABBY   1 advfssseqvCyvqCnfCntilavsvPstslfkvvtvrCGhCtsllsvnlakasqllaaeshldeslkeelleelkveeenlksnvekeesastsvss 98 
                  ++v++sse+vCyv+C+fC+tilavsvP++slf++vtvrCGhCt+lls+n+ ++ ++++a           ++++l+ ++++++s v+++++as+s+s+
  AT1G08465.1   1 MSVDFSSERVCYVHCSFCTTILAVSVPYASLFTLVTVRCGHCTNLLSLNIGVSLHQTSAPP---------IHQDLQPHRQHTTSLVTRKDCASSSRST 89 
                  57899***********************************************999988876.........8*************************** PP

        YABBY  99 eklsenedeevprvppvirPPekrqrvPsaynrfikeeiqrikasnPdishreafsaaaknWahfPkihfgl 170
                  ++lsen d+e+pr+pp irPPekrqrvPsaynrfikeeiqrika+nP+ishreafs+aaknWahfP+ihfgl
  AT1G08465.1  90 NNLSENIDREAPRMPP-IRPPEKRQRVPSAYNRFIKEEIQRIKACNPEISHREAFSTAAKNWAHFPHIHFGL 160
                  **************99.9****************************************************97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF046901.1E-696160IPR006780YABBY protein
SuperFamilySSF470951.15E-7105153IPR009071High mobility group box domain
Gene3DG3DSA:1.10.30.101.6E-4108154IPR009071High mobility group box domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0007275Biological Processmulticellular organism development
GO:0010158Biological Processabaxial cell fate specification
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046872Molecular Functionmetal ion binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000015anatomycotyledon primordium
PO:0000019anatomygynoecium primordium
PO:0000021anatomypetal primordium
PO:0000293anatomyguard cell
Sequence ? help Back to Top
Protein Sequence    Length: 184 aa     Download sequence    Send to blast
MSVDFSSERV CYVHCSFCTT ILAVSVPYAS LFTLVTVRCG HCTNLLSLNI GVSLHQTSAP  60
PIHQDLQPHR QHTTSLVTRK DCASSSRSTN NLSENIDREA PRMPPIRPPE KRQRVPSAYN  120
RFIKEEIQRI KACNPEISHR EAFSTAAKNW AHFPHIHFGL KLDGNKKGKQ LDQSVAGQKS  180
NGYY
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.118660.0leaf| silique
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasAT1G08465
AtGenExpressAT1G08465
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in subepidermal cells of anlagen regions, then in abaxial part of primordia and finally in differentiating organs. Levels decrease in differentiated organs. In embryo, expressed from the heart stage in the abaxial domain of the cotyledon primordia and decrease as the embryo matures. In stamen, expression restricted to the abaxial region differentiating into the connective. In gynoecium, expressed in the abaxial cell layers differentiating into the valves. {ECO:0000269|PubMed:10457020}.
UniprotTISSUE SPECIFICITY: Expressed at low levels in abaxial regions of lateral aerial organ primordia leading to cotyledons, leaves, flower meristems, sepals, petals, stamen and carpels, but not in roots. {ECO:0000269|PubMed:10457020}.
Functional Description ? help Back to Top
Source Description
TAIRMember of the YABBY family of Arabidopsis proteins involved in the abaxial cell fate specification in lateral organs
UniProtInvolved in the abaxial cell fate determination during embryogenesis and organogenesis. {ECO:0000250}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT1G08465.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT1G08465
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF1365390.0AF136539.1 Arabidopsis thaliana YABBY2 (YABBY2) mRNA, complete cds.
GenBankDQ1088710.0DQ108871.1 Arabidopsis thaliana clone 6413 mRNA sequence.
GenBankBT0042430.0BT004243.1 Arabidopsis thaliana clone RAFL15-27-O09 (R20923) At1g08465 mRNA, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001077490.11e-137transcription factor YABBY family protein
SwissprotQ9XFB01e-139YAB2_ARATH; Putative axial regulator YABBY 2
TrEMBLD7KIS21e-132D7KIS2_ARALL; Putative uncharacterized protein
STRINGAT1G08465.11e-137(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM55812749
Representative plantOGRP22101236
Publications ? help Back to Top
  1. Siegfried KR, et al.
    Members of the YABBY gene family specify abaxial cell fate in Arabidopsis.
    Development, 1999. 126(18): p. 4117-28
    [PMID:10457020]
  2. Bowman JL
    The YABBY gene family and abaxial cell fate.
    Curr. Opin. Plant Biol., 2000. 3(1): p. 17-22
    [PMID:10679447]
  3. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  4. Navarro C, et al.
    Molecular and genetic interactions between STYLOSA and GRAMINIFOLIA in the control of Antirrhinum vegetative and reproductive development.
    Development, 2004. 131(15): p. 3649-59
    [PMID:15229173]
  5. Fourquin C,Vinauger-Douard M,Chambrier P,Berne-Dedieu A,Scutt CP
    Functional conservation between CRABS CLAW orthologues from widely diverged angiosperms.
    Ann. Bot., 2007. 100(3): p. 651-7
    [PMID:17650514]
  6. Klopffleisch K, et al.
    Arabidopsis G-protein interactome reveals connections to cell wall carbohydrates and morphogenesis.
    Mol. Syst. Biol., 2011. 7: p. 532
    [PMID:21952135]
  7. Bartholmes C,Hidalgo O,Gleissberg S
    Evolution of the YABBY gene family with emphasis on the basal eudicot Eschscholzia californica (Papaveraceae).
    Plant Biol (Stuttg), 2012. 14(1): p. 11-23
    [PMID:21974722]
  8. Chen GH,Sun JY,Liu M,Liu J,Yang WC
    SPOROCYTELESS is a novel embryophyte-specific transcription repressor that interacts with TPL and TCP proteins in Arabidopsis.
    J Genet Genomics, 2014. 41(12): p. 617-25
    [PMID:25527103]