PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Potri.015G022000.1
Common NamePOPTR_0015s02310g
Organism
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_related
Protein Properties Length: 96aa    MW: 11517 Da    PI: 9.0449
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.015G022000.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding26.81.2e-083372445
                        S-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
     Myb_DNA-binding  4 WTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45
                        ++++E++l+++ +++ G + W++Ia +++ gR ++++  +w 
  Potri.015G022000.1 33 MSEQEEDLIYRMHRLVGER-WDLIAGRIP-GRKAEEIERFWI 72
                        79*****************.*********.*********995 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007172.6E-62977IPR001005SANT/Myb domain
CDDcd001671.30E-53271No hitNo description
PfamPF002494.7E-83372IPR001005SANT/Myb domain
SuperFamilySSF466894.6E-73475IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.603.2E-103472IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 96 aa     Download sequence    Send to blast
MESMNRRRRR KQPKINSSES EEVSSIEWEF INMSEQEEDL IYRMHRLVGE RWDLIAGRIP  60
GRKAEEIERF WIMKHREGFA ENGKLYNEVK SRTSS*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pth.178791e-163bud
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Ubiquitous in young leaves. Later, restricted to the leaf base in the trichome initiation zone. In mature leaves, confined to trichome cells. {ECO:0000269|PubMed:12356720}.
UniprotTISSUE SPECIFICITY: Expressed in roots, leaves, siliques and inflorescences. {ECO:0000269|PubMed:12356720}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. Involved in epidermal cell fate specification. Negative regulator of trichome development, including endoreplication, by lateral inhibition involving intercellular interactions. Promotes the formation of hair developing cells (trichoblasts) in H position in root epidermis, probably by inhibiting non-hair cell (atrichoblasts) formation. {ECO:0000269|PubMed:10368181, ECO:0000269|PubMed:12356720}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.015G022000.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Negative autoregulation. Repressed by CPC. {ECO:0000269|PubMed:12356720}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKP7233931e-150KP723393.1 Populus tremula x Populus tremuloides clone INRA 353-38 R3 MYB repressor protein (MYB179) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006374132.11e-62MYB-like transcription factor ETC3
SwissprotQ8GV053e-39TRY_ARATH; Transcription factor TRY
TrEMBLB9N9843e-61B9N984_POPTR; Uncharacterized protein
STRINGPOPTR_0015s02310.14e-62(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF35832757
Representative plantOGRP4207823
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G53200.13e-32MYB_related family protein
Publications ? help Back to Top
  1. Perazza D, et al.
    Trichome cell growth in Arabidopsis thaliana can be derepressed by mutations in at least five genes.
    Genetics, 1999. 152(1): p. 461-76
    [PMID:10224275]
  2. Scheres B
    Plant patterning: TRY to inhibit your neighbors.
    Curr. Biol., 2002. 12(23): p. R804-6
    [PMID:12477405]
  3. 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]
  4. Brininstool G, et al.
    Constitutive Expressor Of Pathogenesis-related Genes5 affects cell wall biogenesis and trichome development.
    BMC Plant Biol., 2008. 8: p. 58
    [PMID:18485217]
  5. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  6. Xue XY, et al.
    Interaction between two timing microRNAs controls trichome distribution in Arabidopsis.
    PLoS Genet., 2014. 10(4): p. e1004266
    [PMID:24699192]
  7. Nayidu NK, et al.
    Comparison of five major trichome regulatory genes in Brassica villosa with orthologues within the Brassicaceae.
    PLoS ONE, 2014. 9(4): p. e95877
    [PMID:24755905]
  8. Taheri A, et al.
    A landscape of hairy and twisted: hunting for new trichome mutants in the Saskatoon Arabidopsis T-DNA population.
    Plant Biol (Stuttg), 2015. 17(2): p. 384-94
    [PMID:25348773]
  9. Wada T,Hayashi N,Tominaga-Wada R
    Root hair formation at the root-hypocotyl junction in CPC-LIKE MYB double and triple mutants of Arabidopsis.
    Plant Signal Behav, 2015. 10(11): p. e1089372
    [PMID:26339713]
  10. Wada T,Tominaga-Wada R
    CAPRICE family genes control flowering time through both promoting and repressing CONSTANS and FLOWERING LOCUS T expression.
    Plant Sci., 2015. 241: p. 260-5
    [PMID:26706076]
  11. Tian H, et al.
    NTL8 Regulates Trichome Formation in Arabidopsis by Directly Activating R3 MYB Genes TRY and TCL1.
    Plant Physiol., 2017. 174(4): p. 2363-2375
    [PMID:28649093]
  12. Tominaga-Wada R,Wada T
    Extended C termini of CPC-LIKE MYB proteins confer functional diversity in Arabidopsis epidermal cell differentiation.
    Development, 2017. 144(13): p. 2375-2380
    [PMID:28676568]
  13. Kohanov√° J, et al.
    Root hair abundance impacts cadmium accumulation in Arabidopsis thaliana shoots.
    Ann. Bot., 2018. 122(5): p. 903-914
    [PMID:29394308]
  14. Yamada K,Sasabe M,Fujikawa Y,Wada T,Tominaga-Wada R
    Amino acid substitutions in CPC-LIKE MYB reveal residues important for protein stability in Arabidopsis roots.
    PLoS ONE, 2018. 13(10): p. e0205522
    [PMID:30308079]
  15. Kribii R, et al.
    Cloning and characterization of the Arabidopsis thaliana SQS1 gene encoding squalene synthase--involvement of the C-terminal region of the enzyme in the channeling of squalene through the sterol pathway.
    Eur. J. Biochem., 1997. 249(1): p. 61-9
    [PMID:9363754]