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 SapurV1A.1178s0050.1.p
Organism
Salix purpurea
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix
Family MYB
Protein Properties Length: 208aa    MW: 23677.8 Da    PI: 8.4255
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.1178s0050.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding46.11.1e-141158148
                            TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
         Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                            +g WT eEd +l d+vk +G+g W++ a+  g++R +k+c++rw +yl
  SapurV1A.1178s0050.1.p 11 KGLWTVEEDIILMDYVKVHGKGKWNRAAKFTGLKRDGKSCRLRWMNYL 58
                            678*******************************************97 PP
2Myb_DNA-binding58.81.3e-1864106145
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
         Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                             rg++++eEd+l+++++k+lG++ W++Ia +++ gRt++q+k++w+
  SapurV1A.1178s0050.1.p  64 RGAFSEEEDDLIIRLHKLLGNR-WSLIAGRIP-GRTDNQVKNHWN 106
                             89********************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129414.285658IPR017930Myb domain
SuperFamilySSF466891.87E-3010105IPR009057Homeodomain-like
SMARTSM007172.6E-101060IPR001005SANT/Myb domain
PfamPF002499.8E-131158IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.3E-211265IPR009057Homeodomain-like
CDDcd001677.21E-91458No hitNo description
PROSITE profilePS5129428.75359113IPR017930Myb domain
SMARTSM007173.9E-1763111IPR001005SANT/Myb domain
PfamPF002494.3E-1764106IPR001005SANT/Myb domain
CDDcd001672.08E-1266109No hitNo description
Gene3DG3DSA:1.10.10.607.2E-2666113IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0090377Biological Processseed trichome initiation
GO:0090378Biological Processseed trichome elongation
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 208 aa     Download sequence    Send to blast
MEGAGNGEQR KGLWTVEEDI ILMDYVKVHG KGKWNRAAKF TGLKRDGKSC RLRWMNYLSP  60
SVKRGAFSEE EDDLIIRLHK LLGNRWSLIA GRIPGRTDNQ VKNHWNIHLS KKLGVKGKYK  120
VSDSSSEFSK KPEADFSIKS SSNDRSIPSN KTEAELQNVL EGSHEKAKEI TSTQEPILTS  180
DFYDPYLYAP SLMELLDESL DFLWHDF*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C1e-28611322128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator, when associated with BHLH2/EGL3/MYC146 or BHLH12/MYC1. Involved in epidermal cell fate specification in roots and hypocotyl. Together with GL3 or BHLH2, promotes the formation of non-hair developing cells (atrichoblasts) et the N position in root epidermis. Regulates stomata spatial distribution in hypocotyls. Binds to the WER-binding sites (WBS) promoter regions and activates the transcription of target genes such as GL2 and of CPC. {ECO:0000269|PubMed:10589676, ECO:0000269|PubMed:11585796, ECO:0000269|PubMed:14627722, ECO:0000269|PubMed:15361138, ECO:0000269|PubMed:15795220, ECO:0000269|PubMed:16207757}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapSapurV1A.1178s0050.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Transcriptional activation correlates with reduced histone acetylation on H3 and H4 mediated by HDA18 in N cells. Repressed by CPC in hair cells (H position). {ECO:0000269|PubMed:11910008, ECO:0000269|PubMed:16176989}.
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_024442199.11e-104transcription factor WER
SwissprotQ9SEI03e-64WER_ARATH; Transcription factor WER
TrEMBLA0A2K1XJK81e-102A0A2K1XJK8_POPTR; Uncharacterized protein
STRINGPOPTR_0015s08680.11e-101(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF3134817
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G14750.11e-66myb domain protein 66
Publications ? help Back to Top
  1. Savage N, et al.
    Positional signaling and expression of ENHANCER OF TRY AND CPC1 are tuned to increase root hair density in response to phosphate deficiency in Arabidopsis thaliana.
    PLoS ONE, 2013. 8(10): p. e75452
    [PMID:24130712]
  2. Cheng Y, et al.
    Brassinosteroids control root epidermal cell fate via direct regulation of a MYB-bHLH-WD40 complex by GSK3-like kinases.
    Elife, 2018.
    [PMID:24771765]
  3. Kiefer CS, et al.
    Correction: Arabidopsis AIP1-2 restricted by WER-mediated patterning modulates planar polarity.
    Development, 2015. 142(5): p. 1022
    [PMID:25715402]
  4. Kwak SH,Song SK,Lee MM,Schiefelbein J
    TORNADO1 regulates root epidermal patterning through the WEREWOLF pathway in Arabidopsis thaliana.
    Plant Signal Behav, 2015. 10(12): p. e1103407
    [PMID:26451798]
  5. Zhu Y, et al.
    The Histone Chaperone NRP1 Interacts with WEREWOLF to Activate GLABRA2 in Arabidopsis Root Hair Development.
    Plant Cell, 2017. 29(2): p. 260-276
    [PMID:28138017]
  6. Canales J,Contreras-López O,Álvarez JM,Gutiérrez RA
    Nitrate induction of root hair density is mediated by TGA1/TGA4 and CPC transcription factors in Arabidopsis thaliana.
    Plant J., 2017. 92(2): p. 305-316
    [PMID:28771873]
  7. Mira MM, et al.
    Expression of Arabidopsis class 1 phytoglobin (AtPgb1) delays death and degradation of the root apical meristem during severe PEG-induced water deficit.
    J. Exp. Bot., 2017. 68(20): p. 5653-5668
    [PMID:29059380]
  8. Kohanová J, et al.
    Root hair abundance impacts cadmium accumulation in Arabidopsis thaliana shoots.
    Ann. Bot., 2018. 122(5): p. 903-914
    [PMID:29394308]