PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Tp_un0031_008
Organism
Thellungiella parvula
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassicaceae incertae sedis; Schrenkiella
Family YABBY
Protein Properties Length: 227aa    MW: 25469.1 Da    PI: 7.5867
Description YABBY family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Tp_un0031_008genomethellungiellaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1YABBY273.23.1e-84171882170
          YABBY   2 dvfssseqvCyvqCnfCntilavsvPstslfkvvtvrCGhCtsllsvnlakasqllaaeshldeslkee.......lleelkveeenlksnvekee 90 
                    ++ s se++CyvqCnfC+tilavsvP+tslfk+vtvrCG+Ct+llsvn      +l+a+++l+ +l ++       +leel+++ +n+++++++++
  Tp_un0031_008  17 EHLSPSEHLCYVQCNFCQTILAVSVPFTSLFKTVTVRCGCCTNLLSVNT---RLVLPASNQLQLQLGPHsyfnsqnILEELRDAPSNMNMMMMNQH 109
                    67899*****************************************875...4689************99************************** PP

          YABBY  91 sastsvsseklsenedeevprvppvirPPekrqrvPsaynrfikeeiqrikasnPdishreafsaaaknWahfPkihfgl 170
                     ++++++s+ ++ ++++e+p++ppv+rPPekrqrvPsaynrfikeeiqrika+nPdishreafsaaaknWahfP+ihfgl
  Tp_un0031_008 110 PNMNDIPSF-MDLHQQHEIPKAPPVNRPPEKRQRVPSAYNRFIKEEIQRIKAGNPDISHREAFSAAAKNWAHFPHIHFGL 188
                    ********6.5*******************************************************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF046908.2E-7021188IPR006780YABBY protein
SuperFamilySSF470957.2E-8134181IPR009071High mobility group box domain
Gene3DG3DSA:1.10.30.108.3E-5136182IPR009071High mobility group box domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009909Biological Processregulation of flower development
GO:0009933Biological Processmeristem structural organization
GO:0009944Biological Processpolarity specification of adaxial/abaxial axis
GO:0010093Biological Processspecification of floral organ identity
GO:0010154Biological Processfruit development
GO:0010158Biological Processabaxial cell fate specification
GO:0010159Biological Processspecification of organ position
GO:0010450Biological Processinflorescence meristem growth
GO:1902183Biological Processregulation of shoot apical meristem development
GO:2000024Biological Processregulation of leaf development
Sequence ? help Back to Top
Protein Sequence    Length: 227 aa     Download sequence    Send to blast
MSMSSMSSPS SAVFSPEHLS PSEHLCYVQC NFCQTILAVS VPFTSLFKTV TVRCGCCTNL  60
LSVNTRLVLP ASNQLQLQLG PHSYFNSQNI LEELRDAPSN MNMMMMNQHP NMNDIPSFMD  120
LHQQHEIPKA PPVNRPPEKR QRVPSAYNRF IKEEIQRIKA GNPDISHREA FSAAAKNWAH  180
FPHIHFGLVP DNQPVKKTSM PQQEGEDNMG MKEGFYAPAA NVGVTPY
Functional Description ? help Back to Top
Source Description
UniProtInvolved in the abaxial cell fate determination during embryogenesis and organogenesis. Regulates the initiation of embryonic shoot apical meristem (SAM) development (PubMed:10323860, PubMed:10331982, PubMed:10457020, PubMed:11812777, PubMed:12417699, PubMed:9878633, Ref.3, Ref.6, PubMed:19837869). Required during flower formation and development, particularly for the patterning of floral organs. Positive regulator of class B (AP3 and PI) activity in whorls 2 and 3. Negative regulator of class B activity in whorl 1 and of SUP activity in whorl 3. Interacts with class A proteins (AP1, AP2 and LUG) to repress class C (AG) activity in whorls 1 and 2. Contributes to the repression of KNOX genes (STM, KNAT1/BP and KNAT2) to avoid ectopic meristems. Binds DNA without sequence specificity. In vitro, can compete and displace the AP1 protein binding to DNA containing CArG box (PubMed:10323860, PubMed:10331982, PubMed:10457020, PubMed:11812777, PubMed:12417699, PubMed:9878633, Ref.3, Ref.6). {ECO:0000269|PubMed:10323860, ECO:0000269|PubMed:10331982, ECO:0000269|PubMed:10457020, ECO:0000269|PubMed:11812777, ECO:0000269|PubMed:12417699, ECO:0000269|PubMed:19837869, ECO:0000269|PubMed:9878633, ECO:0000269|Ref.3, ECO:0000269|Ref.6}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00620PBMTransfer from AT2G45190Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMap-Retrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF0749480.0AF074948.1 Arabidopsis thaliana FIL mRNA, complete cds.
GenBankAF0870150.0AF087015.1 Arabidopsis thaliana abnormal floral organs protein (AFO) mRNA, complete cds.
GenBankAF1365380.0AF136538.1 Arabidopsis thaliana YABBY1 (YABBY1) mRNA, complete cds.
GenBankBT0264090.0BT026409.1 Arabidopsis thaliana At2g45190 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018476407.11e-152PREDICTED: axial regulator YABBY 1 isoform X2
SwissprotO221521e-143YAB1_ARATH; Axial regulator YABBY 1
TrEMBLA0A0D3CUG31e-147A0A0D3CUG3_BRAOL; Uncharacterized protein
STRINGBostr.25993s0255.1.p1e-160(Boechera stricta)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM22172877
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G45190.11e-138YABBY family protein
Publications ? help Back to Top
  1. 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]
  2. Lian H,Li X,Liu Z,He Y
    HYL1 is required for establishment of stamen architecture with four microsporangia in Arabidopsis.
    J. Exp. Bot., 2013. 64(11): p. 3397-410
    [PMID:23918970]
  3. Tameshige T, et al.
    Pattern dynamics in adaxial-abaxial specific gene expression are modulated by a plastid retrograde signal during Arabidopsis thaliana leaf development.
    PLoS Genet., 2013. 9(7): p. e1003655
    [PMID:23935517]
  4. Boter M, et al.
    FILAMENTOUS FLOWER Is a Direct Target of JAZ3 and Modulates Responses to Jasmonate.
    Plant Cell, 2015. 27(11): p. 3160-74
    [PMID:26530088]
  5. Douglas SJ,Li B,Kliebenstein DJ,Nambara E,Riggs CD
    A novel Filamentous Flower mutant suppresses brevipedicellus developmental defects and modulates glucosinolate and auxin levels.
    PLoS ONE, 2017. 12(5): p. e0177045
    [PMID:28493925]
  6. Tanaka W,Toriba T,Hirano HY
    Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice.
    New Phytol., 2017. 215(2): p. 825-839
    [PMID:28556940]
  7. Silverblatt-Buser EW,Frick MA,Rabeler C,Kaplinsky NJ
    Genetic Interactions Between BOB1 and Multiple 26S Proteasome Subunits Suggest a Role for Proteostasis in Regulating Arabidopsis Development.
    G3 (Bethesda), 2018. 8(4): p. 1379-1390
    [PMID:29487187]