PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Itr_sc009936.1_g00001.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family MYB
Protein Properties Length: 277aa    MW: 30764.7 Da    PI: 8.1733
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc009936.1_g00001.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.23.8e-181461148
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
          Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                             +g+WT+eEd++l++++k++G g+W+t ++  g+ R++k+c++rw +yl
  Itr_sc009936.1_g00001.1 14 KGAWTKEEDDRLIRYIKKHGEGCWRTLPKAAGLLRCGKSCRLRWINYL 61
                             79******************************99************97 PP

2Myb_DNA-binding51.81.9e-1667155147
                              TSSS-HHHHHHHHHHHHHTTTT...........................................-HHHHHHHHTTTS-HHHHHHH CS
          Myb_DNA-binding   1 rgrWTteEdellvdavkqlGgg...........................................tWktIartmgkgRtlkqcksr 43 
                              rg++T+eEdel+++++ +lG++                                           +W++Ia++++ gRt++++k++
  Itr_sc009936.1_g00001.1  67 RGNFTEEEDELIINLHSLLGNNcaeqmsfihstplqypftttaylfnttavffqhncsishdhgsRWSLIAARLP-GRTDNEIKNY 151
                              89*************************************************************************.********** PP

                              HHHH CS
          Myb_DNA-binding  44 wqky 47 
                              w+++
  Itr_sc009936.1_g00001.1 152 WNTH 155
                              **97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.7E-24564IPR009057Homeodomain-like
PROSITE profilePS5129424.151965IPR017930Myb domain
SMARTSM007171.9E-141363IPR001005SANT/Myb domain
PfamPF002494.0E-161461IPR001005SANT/Myb domain
SuperFamilySSF466895.31E-231588IPR009057Homeodomain-like
CDDcd001671.39E-121661No hitNo description
PROSITE profilePS500909.53562156IPR017877Myb-like domain
Gene3DG3DSA:1.10.10.601.9E-246585IPR009057Homeodomain-like
SMARTSM007172.5E-1466158IPR001005SANT/Myb domain
SuperFamilySSF466893.72E-1067101IPR009057Homeodomain-like
CDDcd001675.62E-969156No hitNo description
PfamPF002494.2E-9127155IPR001005SANT/Myb domain
SuperFamilySSF466893.72E-10128157IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.9E-24130160IPR009057Homeodomain-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: 277 aa     Download sequence    Send to blast
MGRSPCCEKE HTNKGAWTKE EDDRLIRYIK KHGEGCWRTL PKAAGLLRCG KSCRLRWINY  60
LRPDLKRGNF TEEEDELIIN LHSLLGNNCA EQMSFIHSTP LQYPFTTTAY LFNTTAVFFQ  120
HNCSISHDHG SRWSLIAARL PGRTDNEIKN YWNTHIKRKL LSRGIDPQTH RPLTTSAAGA  180
AAVITPATPT PQQPSPTTSS GGLSSSEETT YLNLELSISL PTPTDDEHCN SGTSHAVCLC  240
QKLGFQSGNA CNCSKMAASI NYAARDGMQT FFTPLSL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A7e-23141607108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription repressor involved in regulation of protection against UV. Mediates transcriptional repression of CYP73A5, the gene encoding trans-cinnamate 4-monooxygenase, thereby regulating the accumulation of the UV-protectant compound sinapoylmalate. {ECO:0000269|PubMed:11080161}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by exposure to UV-B light. {ECO:0000269|PubMed:11080161}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019200551.19e-97PREDICTED: myb-related protein 308-like
SwissprotQ9SZP11e-82MYB4_ARATH; Transcription repressor MYB4
TrEMBLA0A287G8M54e-89A0A287G8M5_HORVV; Uncharacterized protein
STRINGMLOC_71041.11e-88(Hordeum vulgare)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA12242154
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G16720.12e-76myb domain protein 7
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Schenke D,Cai D,Scheel D
    Suppression of UV-B stress responses by flg22 is regulated at the chromatin level via histone modification.
    Plant Cell Environ., 2014. 37(7): p. 1716-21
    [PMID:24450952]
  3. Zhou M, et al.
    Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis.
    Plant J., 2015. 84(2): p. 395-403
    [PMID:26332741]
  4. Zhang J, et al.
    Soybean SPX1 is an important component of the response to phosphate deficiency for phosphorus homeostasis.
    Plant Sci., 2016. 248: p. 82-91
    [PMID:27181950]
  5. Zhou M, et al.
    LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis.
    Plant Physiol., 2017. 174(3): p. 1348-1358
    [PMID:28483877]
  6. Mondal SK,Roy S
    Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis.
    J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601
    [PMID:28490275]
  7. Verma N,Burma PK
    Regulation of tapetum-specific A9 promoter by transcription factors AtMYB80, AtMYB1 and AtMYB4 in Arabidopsis thaliana and Nicotiana tabacum.
    Plant J., 2017. 92(3): p. 481-494
    [PMID:28849604]