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.1404s0020.1.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: 215aa    MW: 24331.6 Da    PI: 9.2987
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.1404s0020.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding52.21.4e-161259148
                            TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
         Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                            rg WT eEd +l d v+ +G+g W++I++  g++R++k+c++rw +yl
  SapurV1A.1404s0020.1.p 12 RGLWTVEEDRILTDHVRVHGKGKWNRIPKLTGLKRCGKSCRLRWVNYL 59
                            788*******************************************97 PP
2Myb_DNA-binding61.22.2e-1965110148
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
         Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                             rg +++eEd+l+++++k+lG++ W++Ia +++ gRt++q+k++w+++l
  SapurV1A.1404s0020.1.p  65 RGVFSEEEDDLIIRLHKLLGNR-WSLIAGRVP-GRTDNQVKNHWNTHL 110
                             899*******************.*********.************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.137759IPR017930Myb domain
SuperFamilySSF466891.36E-3010106IPR009057Homeodomain-like
SMARTSM007173.9E-131161IPR001005SANT/Myb domain
PfamPF002492.4E-141259IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.607.2E-221366IPR009057Homeodomain-like
CDDcd001672.01E-101559No hitNo description
PROSITE profilePS5129428.65560114IPR017930Myb domain
SMARTSM007173.1E-1864112IPR001005SANT/Myb domain
PfamPF002496.2E-1865110IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.8E-2667114IPR009057Homeodomain-like
CDDcd001674.83E-1368110No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045165Biological Processcell fate commitment
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0048765Biological Processroot hair cell differentiation
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 215 aa     Download sequence    Send to blast
MKGAAGNGEH RRGLWTVEED RILTDHVRVH GKGKWNRIPK LTGLKRCGKS CRLRWVNYLS  60
PGVKRGVFSE EEDDLIIRLH KLLGNRWSLI AGRVPGRTDN QVKNHWNTHL SKKLGVKQRK  120
CKINASSSKS SKESGANSRT ELKSNDDGSI SCRKGEAEIH NVIEDSSEKV RETTSLQDPL  180
LIGDCYDNFW DPYLCAPNLM EFLDQSLDLF WDGM*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C2e-28711422128MYB 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.1404s0020.1.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_011044303.11e-122PREDICTED: transcription factor WER-like
SwissprotQ9SEI02e-65WER_ARATH; Transcription factor WER
TrEMBLB9I3981e-119B9I398_POPTR; Uncharacterized protein
STRINGPOPTR_0012s08190.11e-120(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
AT5G14750.12e-67myb 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]