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 Spipo20G0020600
Organism
Spirodela polyrhiza
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela
Family MIKC_MADS
Protein Properties Length: 159aa    MW: 18183.9 Da    PI: 9.9056
Description MIKC_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo20G0020600genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF86.61.4e-271059251
                     ---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEEE- CS
           SRF-TF  2 rienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyeyss 51
                     +i+n++ rqvtfskRr+g++KKAeEL +LCdaev vi+fsstgklye ss
  Spipo20G0020600 10 KIDNTTARQVTFSKRRKGLFKKAEELAILCDAEVGVIVFSSTGKLYEHSS 59
                     69*********************************************986 PP
2K-box43.61.2e-151051563384
            K-box  33 reqRhllGedLesLslkeLqqLeqqLekslkkiRskKnellleqieelqkke 84 
                       ++R+++Ged+e L+l+eLq+Le++Le++l ++ ++K + + e+i+elq++ 
  Spipo20G0020600 105 LQLRQMKGEDIEGLTLEELQNLEKALETGLCRVLTRKGHKMAEEIKELQQRV 156
                      467**********************************************985 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004329.7E-37160IPR002100Transcription factor, MADS-box
PROSITE profilePS5006629.156161IPR002100Transcription factor, MADS-box
PRINTSPR004048.6E-26323IPR002100Transcription factor, MADS-box
CDDcd002651.12E-37377No hitNo description
SuperFamilySSF554559.68E-31385IPR002100Transcription factor, MADS-box
PfamPF003194.0E-261056IPR002100Transcription factor, MADS-box
PRINTSPR004048.6E-262338IPR002100Transcription factor, MADS-box
PRINTSPR004048.6E-263859IPR002100Transcription factor, MADS-box
PROSITE profilePS5129710.31284158IPR002487Transcription factor, K-box
PfamPF014862.8E-12101156IPR002487Transcription factor, K-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009266Biological Processresponse to temperature stimulus
GO:0009910Biological Processnegative regulation of flower development
GO:0010076Biological Processmaintenance of floral meristem identity
GO:0010582Biological Processfloral meristem determinacy
GO:0030154Biological Processcell differentiation
GO:0045892Biological Processnegative regulation of transcription, DNA-templated
GO:0048438Biological Processfloral whorl development
GO:0005634Cellular Componentnucleus
GO:0000900Molecular Functiontranslation repressor activity, nucleic acid binding
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: 159 aa     Download sequence    Send to blast
MSREKIKIRK IDNTTARQVT FSKRRKGLFK KAEELAILCD AEVGVIVFSS TGKLYEHSSN  60
SMEEIIERRN RHSQEALKLA PPSLQLRLHD SIRESRSKEV LESTLQLRQM KGEDIEGLTL  120
EELQNLEKAL ETGLCRVLTR KGHKMAEEIK ELQQRVGN*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6bz1_A2e-181112195MEF2 CHIMERA
6bz1_B2e-181112195MEF2 CHIMERA
6bz1_C2e-181112195MEF2 CHIMERA
6bz1_D2e-181112195MEF2 CHIMERA
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtPutative transcription factor that coordinates gene expression underlying the differentiation of the pedicel abscission zone. May also be involved in the maintenance of the inflorescence meristem state.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00272DAPTransfer from AT2G22540Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020255900.11e-63MADS-box protein JOINTLESS
RefseqXP_020255901.11e-63MADS-box protein JOINTLESS
SwissprotQ9FUY63e-61JOIN_SOLLC; MADS-box protein JOINTLESS
TrEMBLA0A1D1Z0G23e-68A0A1D1Z0G2_9ARAE; MADS-box protein SVP
STRINGXP_010277487.12e-62(Nelumbo nucifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP12213697
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G22540.12e-60MIKC_MADS family protein
Publications ? help Back to Top
  1. Nakano T,Kato H,Shima Y,Ito Y
    Apple SVP Family MADS-Box Proteins and the Tomato Pedicel Abscission Zone Regulator JOINTLESS have Similar Molecular Activities.
    Plant Cell Physiol., 2015. 56(6): p. 1097-106
    [PMID:25746985]