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 GSBRNA2T00001472001
Common NameGSBRNA2T00001472001
Organism
Brassica napus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family Dof
Protein Properties Length: 259aa    MW: 28121.2 Da    PI: 8.4724
Description Dof family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00001472001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-Dof125.12.2e-3954111562
               zf-Dof   5 alkcprCdstntkfCyynnyslsqPryfCkaCrryWtkGGalrnvPvGggrrknkkss 62 
                          +l+cprCdstntkfCyynnyslsqPryfCk+C+ryWtkGG+lrn+PvGgg+rknk+s+
  GSBRNA2T00001472001  54 SLRCPRCDSTNTKFCYYNNYSLSQPRYFCKSCKRYWTKGGTLRNIPVGGGCRKNKRST 111
                          689****************************************************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
ProDomPD0074784.0E-3048108IPR003851Zinc finger, Dof-type
PROSITE profilePS5088429.30155109IPR003851Zinc finger, Dof-type
PfamPF027018.3E-3455109IPR003851Zinc finger, Dof-type
PROSITE patternPS0136105793IPR003851Zinc finger, Dof-type
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0048364Biological Processroot development
GO:0005634Cellular Componentnucleus
GO:0044212Molecular Functiontranscription regulatory region DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 259 aa     Download sequence    Send to blast
MDQLLHHQDV YGNYNKAREA MGVPCSSNPT QLDHDQKKPS PATGAARPQP PELSLRCPRC  60
DSTNTKFCYY NNYSLSQPRY FCKSCKRYWT KGGTLRNIPV GGGCRKNKRS TSSATRSLRT  120
TPEPASHDGK AFSAASFGGF GNNEHIDLSL AFALLNKQPP GSSSQLGFPS EFGSSHQSDM  180
ESVFATSQQK ENTGYVFGNG SSGLEMAMSD PNKVLWGFPW QVNGEMNMGG GGGGHVDHID  240
SGREIWTNMN YINSGALM*
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: In embryos, present in cells relevant for root initiation and later in vascular tissues. At the globular stage, accumulates in cells adjacent to the hypophysis (extra-embryonic cell specified to become the founder cell of the primary root meristem) (PubMed:20220754). Expressed at preprocambial stages first in wide domains, and later confined to sites of vein development. In young seedlings, first observed in the central region of leaves primordia, and later strongly expressed at sites of midvein, first and second loops, and higher-order veins (PubMed:20563990). {ECO:0000269|PubMed:20220754, ECO:0000269|PubMed:20563990}.
UniprotTISSUE SPECIFICITY: The PEAR proteins (e.g. DOF2.4, DOF5.1, DOF3.2, DOF1.1, DOF5.6 and DOF5.3) form a short-range concentration gradient that peaks at protophloem sieve elements (PSE) (PubMed:30626969). Accumulates in the stele (PubMed:20563990). {ECO:0000269|PubMed:20563990, ECO:0000269|PubMed:30626969}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds specifically to a 5'-AA[AG]G-3' consensus core sequence (By similarity). The PEAR proteins (e.g. DOF2.4, DOF5.1, DOF3.2, DOF1.1, DOF5.6 and DOF5.3) activate gene expression that promotes radial growth of protophloem sieve elements (PubMed:30626969). {ECO:0000250|UniProtKB:Q9M2U1, ECO:0000269|PubMed:30626969}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00001472001
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By cytokinin in procambium (PubMed:30626969). Induced by the transcription factor MONOPTEROS (MP) in cells relevant for root initiation, and later in vascular tissues and hypophysis (PubMed:20220754). {ECO:0000269|PubMed:20220754, ECO:0000269|PubMed:30626969}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC2347370.0AC234737.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrH010D15, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022556154.10.0dof zinc finger protein DOF5.3-like
SwissprotQ84TE91e-154DOF53_ARATH; Dof zinc finger protein DOF5.3
TrEMBLA0A078F7570.0A0A078F757_BRANA; BnaA02g06470D protein
TrEMBLA0A3P5ZYW90.0A0A3P5ZYW9_BRACM; Uncharacterized protein
STRINGBo2g025060.10.0(Brassica oleracea)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM61321845
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G60200.11e-147TARGET OF MONOPTEROS 6
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. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
    [PMID:25146293]
  3. Miyashima S, et al.
    Mobile PEAR transcription factors integrate positional cues to prime cambial growth.
    Nature, 2019. 565(7740): p. 490-494
    [PMID:30626969]