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 Psi012318
Organism
Picea sitchensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Picea
Family MIKC_MADS
Protein Properties Length: 262aa    MW: 30091.9 Da    PI: 9.0798
Description MIKC_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Psi#S55421901PU_unrefUnigeneView CDS
PUT-183a-Picea_sitchensis-4516PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF99.61.3e-311059251
               ---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE- CS
     SRF-TF  2 rienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeyss 51
               rienk+nrqvtfskRrng+lKKA+ELSvLCdaeva+iifs++gklye++s
  Psi012318 10 RIENKINRQVTFSKRRNGLLKKAYELSVLCDAEVALIIFSTRGKLYEFAS 59
               8***********************************************86 PP
2K-box106.43.3e-35791746100
      K-box   6 gks.leeakaeslqqelakLkkeienLqreqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqieelqkkekelqeenkaLrkklee 100
                ++   + + +++++qe++kLk ++e Lqr+qRhllGedL++L++keLqqLe+qLe +l + Rs+K++++l+qieel+++e+ l+e nk+L+kkl e
  Psi012318  79 TTGvSDREAQQNWHQEVTKLKGKVELLQRSQRHLLGEDLGPLNVKELQQLERQLEVALAHLRSRKTQVMLDQIEELRQRERLLHEVNKSLQKKLSE 174
                44435667789**********************************************************************************975 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004323.7E-41160IPR002100Transcription factor, MADS-box
PROSITE profilePS5006633.711161IPR002100Transcription factor, MADS-box
CDDcd002653.67E-48278No hitNo description
SuperFamilySSF554556.8E-34277IPR002100Transcription factor, MADS-box
PROSITE patternPS003500357IPR002100Transcription factor, MADS-box
PRINTSPR004041.5E-32323IPR002100Transcription factor, MADS-box
PfamPF003197.0E-271057IPR002100Transcription factor, MADS-box
PRINTSPR004041.5E-322338IPR002100Transcription factor, MADS-box
PRINTSPR004041.5E-323859IPR002100Transcription factor, MADS-box
PfamPF014861.1E-3084172IPR002487Transcription factor, K-box
PROSITE profilePS5129717.80188178IPR002487Transcription 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: 262 aa     Download sequence    Send to blast
MGRGRVQLRR IENKINRQVT FSKRRNGLLK KAYELSVLCD AEVALIIFST RGKLYEFASS  60
SMNKTLERYE KCSYAMQDTT GVSDREAQQN WHQEVTKLKG KVELLQRSQR HLLGEDLGPL  120
NVKELQQLER QLEVALAHLR SRKTQVMLDQ IEELRQRERL LHEVNKSLQK KLSETEGRDV  180
ITGIEQTSNT NTGTNGPWDS SITNTAYALS HPQQNSNASL HHVDCEPTLQ IGYQPVPPES  240
IGPPHQPPHN QTQNQYMQGW WV
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5f28_A7e-24169169MEF2C
5f28_B7e-24169169MEF2C
5f28_C7e-24169169MEF2C
5f28_D7e-24169169MEF2C
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Psi.179550.0needle
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed during ovule development in the inner and outer integuments. Not detected in young panicles. {ECO:0000269|PubMed:12395189, ECO:0000269|PubMed:19820190}.
UniprotTISSUE SPECIFICITY: Expressed in the floral meristem. Highly expressed in lodicules. Expressed in palea and pistil. Weakly expressed in carpels, empty glumes and stamens. Not detected in lemmas. {ECO:0000269|PubMed:10444103, ECO:0000269|PubMed:19820190}.
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001292762.12e-98MADS-box transcription factor 6
RefseqXP_008797646.11e-98MADS-box transcription factor 6
SwissprotQ6EU391e-90MADS6_ORYSJ; MADS-box transcription factor 6
TrEMBLD5A9U90.0D5A9U9_PICSI; Uncharacterized protein
STRINGXP_008797646.15e-98(Phoenix dactylifera)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G02310.14e-76MIKC_MADS family protein
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]