PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID KZV19466.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Gesneriaceae; Didymocarpoideae; Trichosporeae; Loxocarpinae; Dorcoceras
Family MIKC_MADS
Protein Properties Length: 148aa    MW: 16694.5 Da    PI: 9.5965
Description MIKC_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KZV19466.1genomeCNUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF94.64.6e-30959151
                S---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE- CS
      SRF-TF  1 krienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeyss 51
                krien s rqvtfskRr g+lKKA+ELSvLCdaeva+iifs++g+lye+ss
  KZV19466.1  9 KRIENASSRQVTFSKRRSGLLKKAFELSVLCDAEVALIIFSPSGRLYEFSS 59
                79***********************************************96 PP

2K-box44.56.8e-16591123487
       K-box  34 eqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqieelqkkekel 87 
                 + R+llGe+++s+s +eL  +e+qLeksl+kiR++K+  l++   +l++k ++l
  KZV19466.1  59 SSRKLLGENIDSCSTEELALVEEQLEKSLSKIRARKEMKLMTLNTDLKEKYEML 112
                 57************************************************9987 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5006631.357161IPR002100Transcription factor, MADS-box
SMARTSM004325.8E-40160IPR002100Transcription factor, MADS-box
CDDcd002652.60E-36360No hitNo description
PRINTSPR004043.8E-30323IPR002100Transcription factor, MADS-box
SuperFamilySSF554551.7E-28364IPR002100Transcription factor, MADS-box
PROSITE patternPS003500357IPR002100Transcription factor, MADS-box
PfamPF003194.4E-271057IPR002100Transcription factor, MADS-box
PRINTSPR004043.8E-302338IPR002100Transcription factor, MADS-box
PROSITE profilePS512977.16437123IPR002487Transcription factor, K-box
PRINTSPR004043.8E-303859IPR002100Transcription factor, MADS-box
PfamPF014862.2E-1359114IPR002487Transcription 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: 148 aa     Download sequence    Send to blast
MVRGKTQMKR IENASSRQVT FSKRRSGLLK KAFELSVLCD AEVALIIFSP SGRLYEFSSS  60
RKLLGENIDS CSTEELALVE EQLEKSLSKI RARKEMKLMT LNTDLKEKYE MLAVSSIPLC  120
QPLLPEIEVE TRLFIGPPTT TKATHVKS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1tqe_P2e-18160160Myocyte-specific enhancer factor 2B
1tqe_Q2e-18160160Myocyte-specific enhancer factor 2B
1tqe_R2e-18160160Myocyte-specific enhancer factor 2B
1tqe_S2e-18160160Myocyte-specific enhancer factor 2B
6byy_A2e-18160160MEF2 CHIMERA
6byy_B2e-18160160MEF2 CHIMERA
6byy_C2e-18160160MEF2 CHIMERA
6byy_D2e-18160160MEF2 CHIMERA
6bz1_A2e-18160160MEF2 CHIMERA
6bz1_B2e-18160160MEF2 CHIMERA
6bz1_C2e-18160160MEF2 CHIMERA
6bz1_D2e-18160160MEF2 CHIMERA
6c9l_A2e-18160160Myocyte-specific enhancer factor 2B
6c9l_B2e-18160160Myocyte-specific enhancer factor 2B
6c9l_C2e-18160160Myocyte-specific enhancer factor 2B
6c9l_D2e-18160160Myocyte-specific enhancer factor 2B
6c9l_E2e-18160160Myocyte-specific enhancer factor 2B
6c9l_F2e-18160160Myocyte-specific enhancer factor 2B
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor that promotes flowering, especially in response to vernalization by short periods of cold, in an FLC-inpedendent manner. {ECO:0000269|PubMed:16778081}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapKZV19466.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Maintained at very low levels by the polycomb-group (PcG) proteins MSI1, CLF, and EMF2 via histone methylation (H3K27me3). Derepressed upon cold treatment (vernalization). {ECO:0000269|PubMed:16778081}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_011081162.18e-54MADS-box protein SOC1
SwissprotO827439e-48AGL19_ARATH; Agamous-like MADS-box protein AGL19
TrEMBLA0A2Z7ACU11e-101A0A2Z7ACU1_9LAMI; AGAMOUS-like 20 isoform 2
STRINGBra029424.1-P5e-49(Brassica rapa)
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
AT4G22950.14e-50AGAMOUS-like 19
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. 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]