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.017G099500.1
Common NamePOPTR_0017s13370g
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 MYB
Protein Properties Length: 172aa    MW: 20102.8 Da    PI: 10.3994
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.017G099500.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding65.31.1e-201663148
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
     Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                        +g+WT+eEd+ll+++v ++G g+W++++r+ g++R++k+c++rw +yl
  Potri.017G099500.1 16 KGPWTPEEDKLLIEYVSLHGEGRWSSVSRCPGLNRSGKSCRLRWVNYL 63
                        79********************************************97 PP
2Myb_DNA-binding53.36.3e-1769113147
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
     Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                         rg  T++E+ ++++++++lG++ W+tIar+++ gRt++++k++w+++
  Potri.017G099500.1  69 RGQITPQEEGIIIELHALLGNK-WSTIARYLP-GRTDNEIKNYWRTH 113
                         7888******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129424.0781167IPR017930Myb domain
SuperFamilySSF466891.8E-3213110IPR009057Homeodomain-like
SMARTSM007171.2E-171565IPR001005SANT/Myb domain
PfamPF002491.1E-181663IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.1E-241770IPR009057Homeodomain-like
CDDcd001671.44E-121863No hitNo description
SMARTSM007171.7E-1368116IPR001005SANT/Myb domain
PROSITE profilePS5129419.7468118IPR017930Myb domain
PfamPF002491.1E-1469113IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.1E-2471117IPR009057Homeodomain-like
CDDcd001671.25E-973113No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 172 aa     Download sequence    Send to blast
MVARMGWGIP EKGWRKGPWT PEEDKLLIEY VSLHGEGRWS SVSRCPGLNR SGKSCRLRWV  60
NYLRPGLKRG QITPQEEGII IELHALLGNK WSTIARYLPG RTDNEIKNYW RTHSKKKEKS  120
SQKQLEKRKA QILKQEEEHQ QHLQQQQQQQ QQQLEAGDMN MVNTIAHENQ R*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A1e-2681171107B-MYB
1h8a_C2e-261611727127MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During seed development, gradually down-regulated towards the onset of ripening (veraison). During berry skin development, dramatic decrease to full repression at veraison, followed by a slight increase towards ripening. In flowers, barely detectable in stamens, at the interface of filaments and anthers. {ECO:0000269|PubMed:22018045}.
UniprotTISSUE SPECIFICITY: Mainly expressed in leaves and seedlings, and to a lower extent, in roots, stems and inflorescences. Isoform MYB48-1, isoform MYB48-3 and isoform MYB48-4 are present in all of these organs, but isoform MYB48-2 is confined to leaves. {ECO:0000269|PubMed:16531467}.
UniprotTISSUE SPECIFICITY: Mainly expressed in leaves and seedlings, and to a lower extent, in roots, stems and inflorescences. Isoform MYB59-1 and isoform MYB59-2 are present in roots, leaves, and seedlings, while the expression of isoform MYB59-3 and isoform MYB59-4 is confined to seedlings. {ECO:0000269|PubMed:16531467}.
UniprotTISSUE SPECIFICITY: Restricted to stomatal guard cells. Mostly expressed in leaves, cotyledons, hypocotyls, seeds and ripened berry skins. {ECO:0000269|PubMed:22018045}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. {ECO:0000305}.
UniProtTranscription factor. {ECO:0000305}.
UniProtTranscription factor involved in the regulation of gene (e.g. drought-regulated and flavonoid biosynthetic genes) expression and stomatal movements leading to negative regulation of responses to drought and responses to other physiological stimuli (e.g. light). {ECO:0000269|PubMed:22018045}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.017G099500.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By salicylic acid (SA). {ECO:0000269|PubMed:16463103}.
UniProtINDUCTION: Isoform MYB59-1 is induced by jasmonate (JA), salicylic acid (SA), gibberellic acid (GA), and ethylene. Also induced by cadmium (Cd). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:16531467}.
UniProtINDUCTION: Repressed by abscisic acid (ABA) and osmotic stress (salt stress). {ECO:0000269|PubMed:22018045}.
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_006373393.21e-123transcription factor MYB48
SwissprotB3VTV73e-48MYB60_VITVI; Transcription factor MYB60
SwissprotQ4JL846e-49MYB59_ARATH; Transcription factor MYB59
SwissprotQ9LX826e-49MYB48_ARATH; Transcription factor MYB48
TrEMBLA0A2K1X5U41e-121A0A2K1X5U4_POPTR; Uncharacterized protein
STRINGPOPTR_0017s13370.11e-119(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF118234108
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G30210.16e-63myb domain protein 121
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. Jaillon O, et al.
    The grapevine genome sequence suggests ancestral hexaploidization in major angiosperm phyla.
    Nature, 2007. 449(7161): p. 463-7
    [PMID:17721507]
  3. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  4. Nishida S,Kakei Y,Shimada Y,Fujiwara T
    Genome-wide analysis of specific alterations in transcript structure and accumulation caused by nutrient deficiencies in Arabidopsis thaliana.
    Plant J., 2017. 91(4): p. 741-753
    [PMID:28586097]
  5. Hickman R, et al.
    Architecture and Dynamics of the Jasmonic Acid Gene Regulatory Network.
    Plant Cell, 2017. 29(9): p. 2086-2105
    [PMID:28827376]
  6. Imran QM, et al.
    Transcriptome profile of NO-induced Arabidopsis transcription factor genes suggests their putative regulatory role in multiple biological processes.
    Sci Rep, 2018. 8(1): p. 771
    [PMID:29335449]