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 Cotton_A_18382_BGI-A2_v1.0
Common NameF383_20839
Organism
Gossypium arboreum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium
Family MYB
Protein Properties Length: 198aa    MW: 23095.1 Da    PI: 6.3693
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Cotton_A_18382_BGI-A2_v1.0genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding63.44.5e-201562148
                                TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
             Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                                +g+WT+eEd +l+++++ +G ++WktIa + g++R++k+c++rw++yl
  Cotton_A_18382_BGI-A2_v1.0 15 KGSWTAEEDRRLAKYIEIHGAKRWKTIAIKSGLNRCGKSCRLRWLNYL 62
                                799*******************************************97 PP
2Myb_DNA-binding53.65.1e-1768113148
                                 TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
             Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                                 rg+ + eE++l+++++k+lG++ W++Ia +++ gRt++++k++w+++l
  Cotton_A_18382_BGI-A2_v1.0  68 RGNISDEEEDLIIRLHKLLGNR-WSLIAGRLP-GRTDNEIKNYWNSHL 113
                                 7899******************.*********.************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129419.1141062IPR017930Myb domain
SMARTSM007174.6E-161464IPR001005SANT/Myb domain
SuperFamilySSF466891.65E-2914109IPR009057Homeodomain-like
PfamPF002491.6E-171562IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.1E-241669IPR009057Homeodomain-like
CDDcd001674.22E-111762No hitNo description
PROSITE profilePS5129426.76763117IPR017930Myb domain
SMARTSM007172.9E-1667115IPR001005SANT/Myb domain
PfamPF002492.8E-1568113IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.609.4E-2670117IPR009057Homeodomain-like
CDDcd001671.04E-1072113No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009957Biological Processepidermal cell fate specification
GO:0010090Biological Processtrichome morphogenesis
GO:0045892Biological Processnegative regulation of transcription, DNA-templated
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0048481Biological Processplant ovule development
GO:0048629Biological Processtrichome patterning
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 198 aa     Download sequence    Send to blast
MAPKKDGVSK RVFNKGSWTA EEDRRLAKYI EIHGAKRWKT IAIKSGLNRC GKSCRLRWLN  60
YLRPNIKRGN ISDEEEDLII RLHKLLGNRW SLIAGRLPGR TDNEIKNYWN SHLSKKIINH  120
DVRTEQTSSS EQIVPHKAWE TVQMEEEEVV KGSDEIENSE FSIDVDEFFD FTTEGCFSLD  180
WVNKFLELDD QQDPLAMV
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C2e-301311725128MYB 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}.
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}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY6261600.0AY626160.1 Gossypium arboreum myb family transcription factor 2/fiber factor 1 mRNA, complete cds.
GenBankJQ8685550.0JQ868555.1 Gossypium arboreum isolate A2 MYB2 mRNA, complete cds.
GenBankJQ8685560.0JQ868556.1 Gossypium hirsutum isolate TM1 note A genome MYB2 mRNA, complete cds.
GenBankJQ8685570.0JQ868557.1 Gossypium hirsutum isolate N1 note A genome MYB2 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016721896.11e-146PREDICTED: transcription factor MYB114-like
RefseqXP_017625244.11e-146PREDICTED: transcription factor MYB114-like
SwissprotQ9SEI05e-53WER_ARATH; Transcription factor WER
TrEMBLQ52MQ31e-144Q52MQ3_GOSHI; MYB2
TrEMBLQ66Q661e-144Q66Q66_GOSAR; MYB2
STRINGGorai.004G196800.11e-140(Gossypium raimondii)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM4282646
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G14750.12e-55myb domain protein 66
Publications ? help Back to Top
  1. Wang S, et al.
    Control of plant trichome development by a cotton fiber MYB gene.
    Plant Cell, 2004. 16(9): p. 2323-34
    [PMID:15316114]
  2. 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]
  3. 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]
  4. Kiefer CS, et al.
    Correction: Arabidopsis AIP1-2 restricted by WER-mediated patterning modulates planar polarity.
    Development, 2015. 142(5): p. 1022
    [PMID:25715402]
  5. 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]
  6. 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]
  7. 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]
  8. 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]
  9. Kohanová J, et al.
    Root hair abundance impacts cadmium accumulation in Arabidopsis thaliana shoots.
    Ann. Bot., 2018. 122(5): p. 903-914
    [PMID:29394308]