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 Peaxi162Scf00023g02913.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family MIKC_MADS
Protein Properties Length: 205aa    MW: 23526.8 Da    PI: 6.3719
Description MIKC_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00023g02913.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF83.71.2e-261059251
                              ---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE- CS
                    SRF-TF  2 rienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeyss 51
                               i++k  rqvtfskRr+g++KKA+ELS+LCda+vav++fs++g+ly++ss
  Peaxi162Scf00023g02913.1 10 LIQDKNSRQVTFSKRRKGLIKKAKELSILCDADVAVVVFSNRGRLYDFSS 59
                              699*********************************************96 PP
2K-box52.32.5e-1880169998
                     K-box   9 leeakaeslqqelakLkkeienLqreqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqieelqkkekelqeenka 93 
                                +++ +   q ++a +    e+Lq+ qR+l   d+++L++ +L +Le+q++++l + Rs+K++l++e+++ l +ke+ l+een+ 
  Peaxi162Scf00023g02913.1  80 ISAEASDAEQSKYASIMTIGEMLQTIQRQLEEPDVDDLNVTDLVHLENQIQTALMEARSRKTHLMMESLKSLHEKENLLREENRI 164
                               566667788999************************************************************************* PP

                     K-box  94 Lrkkl 98 
                               L  k+
  Peaxi162Scf00023g02913.1 165 LADKI 169
                               *9998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5006630.095161IPR002100Transcription factor, MADS-box
SMARTSM004321.4E-36160IPR002100Transcription factor, MADS-box
CDDcd002654.36E-34273No hitNo description
SuperFamilySSF554553.14E-30278IPR002100Transcription factor, MADS-box
PROSITE patternPS003500357IPR002100Transcription factor, MADS-box
PRINTSPR004044.7E-26323IPR002100Transcription factor, MADS-box
PfamPF003192.0E-251157IPR002100Transcription factor, MADS-box
PRINTSPR004044.7E-262338IPR002100Transcription factor, MADS-box
PRINTSPR004044.7E-263859IPR002100Transcription factor, MADS-box
PROSITE profilePS5129712.64985175IPR002487Transcription factor, K-box
PfamPF014864.4E-1486169IPR002487Transcription factor, K-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009910Biological Processnegative regulation of flower development
GO:0010221Biological Processnegative regulation of vernalization response
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: 205 aa     Download sequence    Send to blast
MGRKKVEIKL IQDKNSRQVT FSKRRKGLIK KAKELSILCD ADVAVVVFSN RGRLYDFSSN  60
NSLTEIVQRY HSHVEAEKEI SAEASDAEQS KYASIMTIGE MLQTIQRQLE EPDVDDLNVT  120
DLVHLENQIQ TALMEARSRK THLMMESLKS LHEKENLLRE ENRILADKIS MTTNTREVNG  180
MDLDFTNLAT IQPIGEQQRA TLNFF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1tqe_P3e-17176175Myocyte-specific enhancer factor 2B
1tqe_Q3e-17176175Myocyte-specific enhancer factor 2B
1tqe_R3e-17176175Myocyte-specific enhancer factor 2B
1tqe_S3e-17176175Myocyte-specific enhancer factor 2B
6c9l_A3e-17176175Myocyte-specific enhancer factor 2B
6c9l_B3e-17176175Myocyte-specific enhancer factor 2B
6c9l_C3e-17176175Myocyte-specific enhancer factor 2B
6c9l_D3e-17176175Myocyte-specific enhancer factor 2B
6c9l_E3e-17176175Myocyte-specific enhancer factor 2B
6c9l_F3e-17176175Myocyte-specific enhancer factor 2B
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor that prevents vernalization by short periods of cold. Acts as a floral repressor. {ECO:0000269|PubMed:12724541, ECO:0000269|PubMed:19139056, ECO:0000269|PubMed:20551443}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Requires EARLY FLOWERING 7 (ELF7) and ELF8 to be expressed. Up-regulated by HUA2. {ECO:0000269|PubMed:15520273, ECO:0000269|PubMed:15659097}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY3705290.0AY370529.1 Petunia x hybrida MADS-box protein 15 (PMADS15) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019237677.11e-112PREDICTED: agamous-like MADS-box protein AGL27 isoform X1
SwissprotQ9FPN78e-48AGL31_ARATH; Agamous-like MADS-box protein AGL31
TrEMBLQ6UGQ61e-148Q6UGQ6_PETHY; MADS-box protein 15
STRINGXP_009625850.11e-111(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA4024625
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G65050.26e-51AGAMOUS-like 31
Publications ? help Back to Top
  1. Suter L,Rüegg M,Zemp N,Hennig L,Widmer A
    Gene regulatory variation mediates flowering responses to vernalization along an altitudinal gradient in Arabidopsis.
    Plant Physiol., 2014. 166(4): p. 1928-42
    [PMID:25339407]