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 Potri.007G114000.1
Common NamePOPTR_0007s03410g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family M-type_MADS
Protein Properties Length: 139aa    MW: 15590.8 Da    PI: 8.7346
Description M-type_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.007G114000.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF37.53e-124302147
                        HHHHHHHHHHHT-EEEEEEE-TTSEEE CS
              SRF-TF 21 lKKAeELSvLCdaevaviifsstgkly 47
                        +KKA+ELS+LC+aeva+i+fs+  k +
  Potri.007G114000.1  4 FKKASELSTLCGAEVAIIVFSPGKKTF 30
                        9********************987765 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004320.0028435IPR002100Transcription factor, MADS-box
SuperFamilySSF554554.71E-14449IPR002100Transcription factor, MADS-box
PROSITE profilePS5006611.718436IPR002100Transcription factor, MADS-box
PfamPF003191.2E-12432IPR002100Transcription factor, MADS-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:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 139 aa     Download sequence    Send to blast
VRHFKKASEL STLCGAEVAI IVFSPGKKTF SFGHPSVEKV AERFISGNTP QTLATDSLCL  60
DHLKMEKKRG QELDRKGKAS QSQNWWENPI EELDMAQLEQ LKASLQGLKH DVARQAEQIL  120
IQNLNPPQPI YGHTKHQY*
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed during the syncytial endosperm development. {ECO:0000269|PubMed:18334668}.
UniprotTISSUE SPECIFICITY: Expressed in the endosperm but not in the embryo. Detected in young siliques, roots, leaves, stems, young flowers and anthers. {ECO:0000269|PubMed:18334668}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. Required for suppression of cellularization and promotion of nuclear proliferation during early endosperm development. The FERTILIZATION-INDEPENDENT SEED (FIS) polycomb complex is required for suppression of ALG62 expression at the end of the syncytial phase of endosperm development. {ECO:0000269|PubMed:18334668}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.007G114000.1
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_011014568.17e-59PREDICTED: agamous-like MADS-box protein AGL62
SwissprotQ9FKK23e-29AGL62_ARATH; Agamous-like MADS-box protein AGL62
TrEMBLA0A2K1ZSW37e-99A0A2K1ZSW3_POPTR; Uncharacterized protein (Fragment)
STRINGPOPTR_0007s03410.11e-72(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF12833331
Representative plantOGRP1617761
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G60440.11e-31AGAMOUS-like 62
Publications ? help Back to Top
  1. Xu W, et al.
    Endosperm and Nucellus Develop Antagonistically in Arabidopsis Seeds.
    Plant Cell, 2016. 28(6): p. 1343-60
    [PMID:27233529]
  2. Figueiredo DD,Batista RA,Roszak PJ,Köhler C
    Auxin production couples endosperm development to fertilization.
    Nat Plants, 2015. 1: p. 15184
    [PMID:27251719]
  3. Figueiredo DD,Batista RA,Roszak PJ,Hennig L,Köhler C
    Auxin production in the endosperm drives seed coat development in Arabidopsis.
    Elife, 2017.
    [PMID:27848912]
  4. Fiume E,Coen O,Xu W,Lepiniec L,Magnani E
    Growth of the Arabidopsis sub-epidermal integument cell layers might require an endosperm signal.
    Plant Signal Behav, 2017. 12(8): p. e1339000
    [PMID:28613109]
  5. Zhang S, et al.
    FERTILIZATION-INDEPENDENT SEED-Polycomb Repressive Complex 2 Plays a Dual Role in Regulating Type I MADS-Box Genes in Early Endosperm Development.
    Plant Physiol., 2018. 177(1): p. 285-299
    [PMID:29523711]