PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AHYPO_018565-RA
Organism
Amaranthus hypochondriacus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Caryophyllales; Amaranthaceae; Amaranthus
Family YABBY
Protein Properties Length: 276aa    MW: 30366.2 Da    PI: 7.8438
Description YABBY family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AHYPO_018565-RAgenomeBYUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1YABBY211.23.5e-65332323170
            YABBY   3 vfssseqvCyvqCnfCntilavsvPstslfkvvtvrCGhCtsllsvnlakas.............qllaaeshldeslkee............. 70 
                      + s s+q+CyvqC+fC+t+lavsvPs+slfk+vtvrCGhCt+llsv+                  +l+  +         +             
  AHYPO_018565-RA  33 LLSPSDQLCYVQCSFCDTVLAVSVPSSSLFKTVTVRCGHCTNLLSVKALLLPtatpsppyqppppTLTVNS---------Nqllhhhhhhhlsp 117
                      6789*****************************************99766653345566555554222223.........03333344457999 PP

            YABBY  71 ........lleelkveeenlksnvekeesastsvssekl.........senedeevprvppvirPPekrqrvPsaynrfikeeiqrikasnPdi 147
                              llee +++  nl  n++  ++++ +++++++          + +++e+p++ppv+rP ekrqrvPsaynrfik+eiqrika+nPdi
  AHYPO_018565-RA 118 pfftsphnLLEEIRSSPPNLVLNNH--HQPMFNEPMNNMmplrgvdhhHHLHHQEIPKPPPVNRPQEKRQRVPSAYNRFIKDEIQRIKAGNPDI 209
                      9***999999999999888776654..4455555555545788887655567899*************************************** PP

            YABBY 148 shreafsaaaknWahfPkihfgl 170
                      shreafsaaaknWahfP+ihfgl
  AHYPO_018565-RA 210 SHREAFSAAAKNWAHFPHIHFGL 232
                      *********************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF046907.4E-6336232IPR006780YABBY protein
SuperFamilySSF470953.4E-7178226IPR009071High mobility group box domain
Gene3DG3DSA:1.10.30.103.7E-4181224IPR009071High 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: 276 aa     Download sequence    Send to blast
MSSSSSSTTG SAGGGSGGSL DTSQIHSPSP DHLLSPSDQL CYVQCSFCDT VLAVSVPSSS  60
LFKTVTVRCG HCTNLLSVKA LLLPTATPSP PYQPPPPTLT VNSNQLLHHH HHHHLSPPFF  120
TSPHNLLEEI RSSPPNLVLN NHHQPMFNEP MNNMMPLRGV DHHHHLHHQE IPKPPPVNRP  180
QEKRQRVPSA YNRFIKDEIQ RIKAGNPDIS HREAFSAAAK NWAHFPHIHF GLMPDHQPVK  240
KANVRQQQEG DEHDVLIKEG FLAPQANVNV GVGPY*
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_021756313.11e-118axial regulator YABBY 1-like
SwissprotO221524e-82YAB1_ARATH; Axial regulator YABBY 1
TrEMBLA0A0K9QN091e-103A0A0K9QN09_SPIOL; Uncharacterized protein
STRINGXP_010692186.11e-115(Beta vulgaris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G45190.12e-74YABBY 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]