PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Peaxi162Scf00001g00231.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family MYB
Protein Properties Length: 405aa    MW: 45723.1 Da    PI: 5.2486
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00001g00231.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding47.93e-151461148
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                              rgrWT+eEde l +++   G g+W++ ++  g+ R++k+c++rw +yl
  Peaxi162Scf00001g00231.1 14 RGRWTAEEDETLTNYILTNGEGSWRSLPKNAGLLRCGKSCRLRWINYL 61
                              8*******************************99************97 PP
2Myb_DNA-binding53.26.6e-1767112148
                               TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
           Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                               rg+ T eE+ +++++++ lG++ W++Ia +++ gRt++++k++w+++l
  Peaxi162Scf00001g00231.1  67 RGNITSEEENIIIKLHATLGNR-WSLIAGHLP-GRTDNEIKNYWNSHL 112
                               7999******************.*********.************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129414.145961IPR017930Myb domain
SuperFamilySSF466891.68E-2711108IPR009057Homeodomain-like
SMARTSM007171.4E-101363IPR001005SANT/Myb domain
PfamPF002494.1E-131461IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.1E-211568IPR009057Homeodomain-like
CDDcd001673.49E-71661No hitNo description
PROSITE profilePS5129425.61462116IPR017930Myb domain
SMARTSM007173.1E-1666114IPR001005SANT/Myb domain
PfamPF002497.3E-1567112IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.8E-2569116IPR009057Homeodomain-like
CDDcd001671.26E-1071112No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0051555Biological Processflavonol biosynthetic process
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 405 aa     Download sequence    Send to blast
MGRAPCCEKV GLKRGRWTAE EDETLTNYIL TNGEGSWRSL PKNAGLLRCG KSCRLRWINY  60
LRSDLKRGNI TSEEENIIIK LHATLGNRWS LIAGHLPGRT DNEIKNYWNS HLSRKVESLR  120
IPSDEKLPQA VVDLARKGAL KQIKRKVGRT SRSTMMRNRK SKNSAVSSLS MPKQLKESSE  180
PLNATVPIMP STPNLEKEAL SRTSTISSWL DGNNAMDSMQ KEVANIAAPN PLMESREAHS  240
SLSSDGMEWL EEIMPLVIDD QDMDPNFIFT CLENGQGESA VKVTEEADNN FLNTSKINER  300
DNNNRESSEA AVSINIHDEQ VHEKSNETSS LMKDEGTFDQ WDWKEITHDG GKGWPWDDNN  360
SLQLWDTTTD DTGFFQNCIN EATVEMDSVH FENQKHSALV AWLLS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-23121185110B-MYB
1h8a_C5e-231211625128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtFlavonol-specific transcription activator involved in the regulation of several genes of flavonoid biosynthesis. Activates the expression of CHS, CHI, F3H and FLS1. Controls flavonol biosynthesis primarily in cotyledons and leaves (PubMed:17419845, PubMed:20731781). Confers tolerance to UV-B (PubMed:19895401). {ECO:0000269|PubMed:17419845, ECO:0000269|PubMed:19895401, ECO:0000269|PubMed:20731781}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00598PBMTransfer from AT5G49330Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Triggered by HY5 in response to light and UV-B. {ECO:0000269|PubMed:19895401}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019246268.10.0PREDICTED: transcription factor MYB12-like
SwissprotQ9FJ072e-74MY111_ARATH; Transcription factor MYB111
TrEMBLA0A1J6JAW10.0A0A1J6JAW1_NICAT; Transcription factor myb12
STRINGXP_009622107.10.0(Nicotiana tomentosiformis)
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
AT5G49330.11e-76myb domain protein 111
Publications ? help Back to Top
  1. Pandey A,Misra P,Bhambhani S,Bhatia C,Trivedi PK
    Expression of Arabidopsis MYB transcription factor, AtMYB111, in tobacco requires light to modulate flavonol content.
    Sci Rep, 2014. 4: p. 5018
    [PMID:24846090]
  2. Lotkowska ME, et al.
    The Arabidopsis Transcription Factor MYB112 Promotes Anthocyanin Formation during Salinity and under High Light Stress.
    Plant Physiol., 2015. 169(3): p. 1862-80
    [PMID:26378103]
  3. Bulgakov VP,Veremeichik GN,Grigorchuk VP,Rybin VG,Shkryl YN
    The rolB gene activates secondary metabolism in Arabidopsis calli via selective activation of genes encoding MYB and bHLH transcription factors.
    Plant Physiol. Biochem., 2016. 102: p. 70-9
    [PMID:26913794]
  4. Zhou Z,Schenke D,Miao Y,Cai D
    Investigation of the crosstalk between the flg22 and the UV-B-induced flavonol pathway in Arabidopsis thaliana seedlings.
    Plant Cell Environ., 2017. 40(3): p. 453-458
    [PMID:28032363]
  5. 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]
  6. Duan S, et al.
    Functional characterization of a heterologously expressed Brassica napus WRKY41-1 transcription factor in regulating anthocyanin biosynthesis in Arabidopsis thaliana.
    Plant Sci., 2018. 268: p. 47-53
    [PMID:29362083]