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 Han006604
Organism
Helianthus annuus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus
Family MIKC_MADS
Protein Properties Length: 234aa    MW: 26342.8 Da    PI: 6.3015
Description MIKC_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Han#S32085228PU_refUnigeneView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF81.84.5e-261059251
               ---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE- CS
     SRF-TF  2 rienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeyss 51
               +i+n + rqvtfskRr g+lKKAeEL vLCda+va++ifs tgkl+ey+s
  Han006604 10 KIDNITARQVTFSKRRRGLLKKAEELAVLCDADVALVIFSATGKLFEYAS 59
               69**********************************************86 PP
2K-box39.52.4e-14901711998
      K-box  19 qelakLkkeienLq..reqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqieelqkkekelqeenkaLrkkl 98 
                qe+++ +   e L   re+ +l GedL+ L+l+eLq+Le+ Le +l+++  +K+e + ++i++lq+k  +l eenk L++++
  Han006604  90 QESDQTRMGKELLDknRELSQLRGEDLHGLTLEELQRLETLLEGGLNRVIRTKDERISNEISTLQQKGFRLMEENKHLKQQM 171
                45555555555555558899***********************************************************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004325.0E-37160IPR002100Transcription factor, MADS-box
PROSITE profilePS5006629.352161IPR002100Transcription factor, MADS-box
CDDcd002652.51E-38275No hitNo description
PROSITE patternPS003500357IPR002100Transcription factor, MADS-box
PRINTSPR004044.1E-26323IPR002100Transcription factor, MADS-box
SuperFamilySSF554552.09E-30389IPR002100Transcription factor, MADS-box
PfamPF003194.8E-241057IPR002100Transcription factor, MADS-box
PRINTSPR004044.1E-262338IPR002100Transcription factor, MADS-box
PRINTSPR004044.1E-263859IPR002100Transcription factor, MADS-box
PROSITE profilePS5129711.83287178IPR002487Transcription factor, K-box
PfamPF014865.0E-1292171IPR002487Transcription factor, K-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 234 aa     Download sequence    Send to blast
MAREKIKIRK IDNITARQVT FSKRRRGLLK KAEELAVLCD ADVALVIFSA TGKLFEYASS  60
SMPELLEKYK LHSNNNVVDK VDDSLNLQLQ ESDQTRMGKE LLDKNRELSQ LRGEDLHGLT  120
LEELQRLETL LEGGLNRVIR TKDERISNEI STLQQKGFRL MEENKHLKQQ MLTLTSNGKR  180
PRTRGVELDN VATNPDDQGQ SSDSVTTNVC SCSSGPPPED DCSDTALKLA LPFN
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5f28_A3e-20169169MEF2C
5f28_B3e-20169169MEF2C
5f28_C3e-20169169MEF2C
5f28_D3e-20169169MEF2C
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Han.55680.0bud
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During vegetative phase expressed in young leaves and apical meristem until early stage of bolting. Early in development of the inflorescence present in the coflorescence and flower primordia but not in the main apical meristem. Present throughout the floral meristem during early stages of flower development. Later disappears prior to emergence of sepal primordia. {ECO:0000269|PubMed:19656343}.
UniprotTISSUE SPECIFICITY: Detected in roots and leaves. Expressed at very low levels in flowers and siliques. Present in floral meristems. {ECO:0000269|PubMed:19656343}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription repressor that inhibit floral transition in the autonomous flowering pathway, independent of photoperiod and temperature. Acts in a dosage-dependent manner. Together with AGL24 and AP1, controls the identity of the floral meristem and regulates expression of class B, C and E genes. Promotes EFM expression to suppress flowering (PubMed:25132385). {ECO:0000269|PubMed:16679456, ECO:0000269|PubMed:18694458, ECO:0000269|PubMed:19656343, ECO:0000269|PubMed:25132385}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed by the floral homeotic genes AP1 and SEP3 in emerging floral meristems. Up-regulated by HUA2. {ECO:0000269|PubMed:15659097, ECO:0000269|PubMed:17428825, ECO:0000269|PubMed:18694458}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022039867.11e-171MADS-box protein SVP-like
SwissprotQ9FVC11e-80SVP_ARATH; MADS-box protein SVP
TrEMBLA0A251UUT71e-170A0A251UUT7_HELAN; Putative transcription factor, MADS-box, Transcription factor, K-box
STRINGEOY154443e-93(Theobroma cacao)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G22540.13e-72MIKC_MADS family protein
Publications ? help Back to Top
  1. Ramamoorthy R,Phua EE,Lim SH,Tan HT,Kumar PP
    Identification and characterization of RcMADS1, an AGL24 ortholog from the holoparasitic plant Rafflesia cantleyi Solms-Laubach (Rafflesiaceae).
    PLoS ONE, 2013. 8(6): p. e67243
    [PMID:23840638]
  2. Jaudal M, et al.
    Overexpression of Medicago SVP genes causes floral defects and delayed flowering in Arabidopsis but only affects floral development in Medicago.
    J. Exp. Bot., 2014. 65(2): p. 429-42
    [PMID:24249713]
  3. Müller-Xing R,Clarenz O,Pokorny L,Goodrich J,Schubert D
    Polycomb-Group Proteins and FLOWERING LOCUS T Maintain Commitment to Flowering in Arabidopsis thaliana.
    Plant Cell, 2014. 26(6): p. 2457-2471
    [PMID:24920331]
  4. Hwan Lee J,Sook Chung K,Kim SK,Ahn JH
    Post-translational regulation of SHORT VEGETATIVE PHASE as a major mechanism for thermoregulation of flowering.
    Plant Signal Behav, 2014. 9(4): p. e28193
    [PMID:25764420]
  5. Chen Z, et al.
    Overexpression of AtAP1M3 regulates flowering time and floral development in Arabidopsis and effects key flowering-related genes in poplar.
    Transgenic Res., 2015. 24(4): p. 705-15
    [PMID:25820621]
  6. Wells CE,Vendramin E,Jimenez Tarodo S,Verde I,Bielenberg DG
    A genome-wide analysis of MADS-box genes in peach [Prunus persica (L.) Batsch].
    BMC Plant Biol., 2015. 15: p. 41
    [PMID:25848674]
  7. Müller-Xing R,Schubert D,Goodrich J
    Non-inductive conditions expose the cryptic bract of flower phytomeres in Arabidopsis thaliana.
    Plant Signal Behav, 2015. 10(4): p. e1010868
    [PMID:25924005]
  8. Marín-González E, et al.
    SHORT VEGETATIVE PHASE Up-Regulates TEMPRANILLO2 Floral Repressor at Low Ambient Temperatures.
    Plant Physiol., 2015. 169(2): p. 1214-24
    [PMID:26243615]
  9. Bechtold U, et al.
    Time-Series Transcriptomics Reveals That AGAMOUS-LIKE22 Affects Primary Metabolism and Developmental Processes in Drought-Stressed Arabidopsis.
    Plant Cell, 2016. 28(2): p. 345-66
    [PMID:26842464]
  10. Fernández V,Takahashi Y,Le Gourrierec J,Coupland G
    Photoperiodic and thermosensory pathways interact through CONSTANS to promote flowering at high temperature under short days.
    Plant J., 2016. 86(5): p. 426-40
    [PMID:27117775]
  11. Wilson DC,Kempthorne CJ,Carella P,Liscombe DK,Cameron RK
    Age-Related Resistance in Arabidopsis thaliana Involves the MADS-Domain Transcription Factor SHORT VEGETATIVE PHASE and Direct Action of Salicylic Acid on Pseudomonas syringae.
    Mol. Plant Microbe Interact., 2017. 30(11): p. 919-929
    [PMID:28812948]
  12. Zou YP, et al.
    Adaptation of Arabidopsis thaliana to the Yangtze River basin.
    Genome Biol., 2017. 18(1): p. 239
    [PMID:29284515]
  13. Richter R, et al.
    Floral regulators FLC and SOC1 directly regulate expression of the B3-type transcription factor TARGET OF FLC AND SVP 1 at the Arabidopsis shoot apex via antagonistic chromatin modifications.
    PLoS Genet., 2019. 15(4): p. e1008065
    [PMID:30946745]