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 Aco015487.1
Common NameMADS1
Organism
Ananas comosus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Bromeliaceae; Ananas
Family MIKC_MADS
Protein Properties Length: 242aa    MW: 27527.3 Da    PI: 9.5947
Description MIKC_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Aco015487.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF100.28e-32958150
                 S---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE CS
       SRF-TF  1 krienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeys 50
                 krienk+nrqvtfskRrng+lKKA+ELSvLCdaeva+iifss+gklye+ 
  Aco015487.1  9 KRIENKINRQVTFSKRRNGLLKKAYELSVLCDAEVALIIFSSRGKLYEFG 58
                 79**********************************************95 PP
2K-box110.12.4e-3676171499
        K-box   4 ssgksleeakaeslqqelakLkkeienLqreqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqieelqkkekelqeenkaLrkkle 99 
                  s+++s+ +++++s++qe++kLk++ e+Lqr+qRhllGedL++Ls+keLqqLe+qLe++l++ R++K++++++q+eel+kke++l e+nk+Lr+kle
  Aco015487.1  76 SQDSSAGDRETQSWYQEMSKLKAKFESLQRSQRHLLGEDLGPLSVKELQQLERQLESALSQARQRKTQIMMDQMEELRKKERQLGEINKQLRNKLE 171
                  667778999*************************************************************************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004321.1E-41160IPR002100Transcription factor, MADS-box
PROSITE profilePS5006633.445161IPR002100Transcription factor, MADS-box
CDDcd002652.22E-45278No hitNo description
SuperFamilySSF554555.76E-34289IPR002100Transcription factor, MADS-box
PROSITE patternPS003500357IPR002100Transcription factor, MADS-box
PRINTSPR004046.7E-33323IPR002100Transcription factor, MADS-box
PfamPF003192.8E-271057IPR002100Transcription factor, MADS-box
PRINTSPR004046.7E-332338IPR002100Transcription factor, MADS-box
PRINTSPR004046.7E-333859IPR002100Transcription factor, MADS-box
PfamPF014863.4E-3282170IPR002487Transcription factor, K-box
PROSITE profilePS5129718.22686176IPR002487Transcription factor, K-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009553Biological Processembryo sac development
GO:0009911Biological Processpositive regulation of flower development
GO:0010094Biological Processspecification of carpel identity
GO:0010228Biological Processvegetative to reproductive phase transition of meristem
GO:0010582Biological Processfloral meristem determinacy
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0048455Biological Processstamen formation
GO:0048459Biological Processfloral whorl structural organization
GO:0048509Biological Processregulation of meristem development
GO:0048833Biological Processspecification of floral organ number
GO:0080060Biological Processintegument development
GO:0080112Biological Processseed growth
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: 242 aa     Download sequence    Send to blast
MGRGRVELKR IENKINRQVT FSKRRNGLLK KAYELSVLCD AEVALIIFSS RGKLYEFGSV  60
GTSKTLERYQ RCCYNSQDSS AGDRETQSWY QEMSKLKAKF ESLQRSQRHL LGEDLGPLSV  120
KELQQLERQL ESALSQARQR KTQIMMDQME ELRKKERQLG EINKQLRNKL EAEGGAFRAI  180
QGSWASDAIV SGNAFNMQHA QSSNMECEPT LQIGYHQFVP PEATIPRTAG GENNFMLGWV  240
L*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4ox0_A5e-248817419104Developmental protein SEPALLATA 3
4ox0_B5e-248817419104Developmental protein SEPALLATA 3
4ox0_C5e-248817419104Developmental protein SEPALLATA 3
4ox0_D5e-248817419104Developmental protein SEPALLATA 3
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. Regulates floral organ identity and floral meristem determinacy. May be involved in the control of flowering time. {ECO:0000269|PubMed:19820190, ECO:0000269|Ref.8}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00315DAPTransfer from AT2G45650Download
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
GenBankKC2574080.0KC257408.1 Ananas comosus MADS-box transcription factor (MADS1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020084133.11e-179MADS-box transcription factor 6-like
SwissprotQ6EU391e-132MADS6_ORYSJ; MADS-box transcription factor 6
TrEMBLM4MF251e-177M4MF25_ANACO; MADS-box transcription factor
STRINGXP_008797646.11e-156(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP41873566
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G45650.11e-104AGAMOUS-like 6
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Li H, et al.
    The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice.
    Cell Res., 2010. 20(3): p. 299-313
    [PMID:20038961]
  3. Zhang J,Nallamilli BR,Mujahid H,Peng Z
    OsMADS6 plays an essential role in endosperm nutrient accumulation and is subject to epigenetic regulation in rice (Oryza sativa).
    Plant J., 2010. 64(4): p. 604-17
    [PMID:20822505]
  4. Seok HY, et al.
    Rice ternary MADS protein complexes containing class B MADS heterodimer.
    Biochem. Biophys. Res. Commun., 2010. 401(4): p. 598-604
    [PMID:20888318]
  5. Li H, et al.
    Rice MADS6 interacts with the floral homeotic genes SUPERWOMAN1, MADS3, MADS58, MADS13, and DROOPING LEAF in specifying floral organ identities and meristem fate.
    Plant Cell, 2011. 23(7): p. 2536-52
    [PMID:21784949]
  6. Yadav SR,Khanday I,Majhi BB,Veluthambi K,Vijayraghavan U
    Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility.
    Plant Cell Physiol., 2011. 52(12): p. 2123-35
    [PMID:22016342]
  7. Duan Y, et al.
    Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.).
    Plant Mol. Biol., 2012. 80(4-5): p. 429-42
    [PMID:22933119]
  8. Conrad LJ, et al.
    The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice.
    Plant J., 2014. 80(5): p. 883-94
    [PMID:25279942]
  9. Zhang J, et al.
    Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice.
    J. Exp. Bot., 2015. 66(1): p. 99-112
    [PMID:25324400]
  10. Bai X, et al.
    Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice.
    Sci Rep, 2016. 6: p. 19022
    [PMID:26744119]
  11. Zhang B, et al.
    A High Temperature-Dependent Mitochondrial Lipase EXTRA GLUME1 Promotes Floral Phenotypic Robustness against Temperature Fluctuation in Rice (Oryza sativa L.).
    PLoS Genet., 2016. 12(7): p. e1006152
    [PMID:27367609]