PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID MDP0000366291
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus
Family YABBY
Protein Properties Length: 295aa    MW: 33403.6 Da    PI: 8.4283
Description YABBY family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MDP0000366291genomeGDRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1YABBY237.23.5e-73822572170
          YABBY   2 dvfssseqvCyvqCnfCntilavsvPstslfkvvtvrCGhCtsllsvnlakasqllaaeshldeslkee........lleelkveeenlksnveke 89 
                    ++ s ++q+Cyv+CnfC+t+lavsvP +slfk+vtvrCGhC++l+svn+     ll+  ++ ++   ++        llee +++ +n+ +n++  
  MDP0000366291  82 HLLSPTDQLCYVHCNFCDTVLAVSVPCSSLFKTVTVRCGHCSNLISVNMCAL--LLPPANNNNQLHLPHpffstphnLLEEIRNTPSNTMMNHQPC 175
                    567899****************************************876544..444444434444555577756666777777776666666655 PP

          YABBY  90 esastsvsseklsenedeevprvpp.virPPekrqrvPsaynrfikeeiqrikasnPdishreafsaaaknWahfPkihfgl 170
                     ++++ ++      ++ +e+p++p  v+rPPekrqrvPsaynrfikeeiqrika+nPdishreafsaaaknWahfP+ihfgl
  MDP0000366291 176 YTNESIMPIRGEGFEHLQEIPKPPAvVNRPPEKRQRVPSAYNRFIKEEIQRIKAGNPDISHREAFSAAAKNWAHFPHIHFGL 257
                    555555555555899*******99989*****************************************************97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF046905.4E-7186257IPR006780YABBY protein
SuperFamilySSF470952.75E-8195250IPR009071High mobility group box domain
Gene3DG3DSA:1.10.30.101.3E-4205251IPR009071High 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: 295 aa     Download sequence    Send to blast
FLNINSSSTI LKQRDQIQNL SITHHQYPTD RSISQNPINQ ITKSILSPSS DHHHQIRKKE  60
RMSSAAASST VFNSQDQQHH HHLLSPTDQL CYVHCNFCDT VLAVSVPCSS LFKTVTVRCG  120
HCSNLISVNM CALLLPPANN NNQLHLPHPF FSTPHNLLEE IRNTPSNTMM NHQPCYTNES  180
IMPIRGEGFE HLQEIPKPPA VVNRPPEKRQ RVPSAYNRFI KEEIQRIKAG NPDISHREAF  240
SAAAKNWAHF PHIHFGLMPD QPVKKTNMRQ QEGDDMLVKD GFFSTPANVG VSPYX
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mdo.250000.0bud| fruit
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 the expression starts during the transition between globular and heart stages in the cotyledon anlagen. From the heart stage, expression expands to 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 in abaxial regions of young lateral aerial organs, and in primordia leading to cotyledons, leaves, flower meristems, sepals, petals, stamen and carpels, but not in roots. {ECO:0000269|PubMed:10323860, ECO:0000269|PubMed:10457020, ECO:0000269|PubMed:14555697, ECO:0000269|Ref.3}.
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
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKC1390891e-79KC139089.1 Vitis pseudoreticulata transcription factor YABBY1 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001315817.11e-174axial regulator YABBY 1-like
SwissprotO221521e-85YAB1_ARATH; Axial regulator YABBY 1
TrEMBLA0A498JHG41e-174A0A498JHG4_MALDO; Uncharacterized protein
STRINGXP_008364377.11e-173(Malus domestica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF20403490
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G45190.19e-83YABBY 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]