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 Peaxi162Scf00015g01036.1
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: 202aa    MW: 23027.9 Da    PI: 7.5953
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00015g01036.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.14.1e-182067148
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                              rg+WT eEd llv+++  +G g+W+  a++ g++Rt+k+c++rw++yl
  Peaxi162Scf00015g01036.1 20 RGPWTVEEDTLLVHYISHHGEGRWNILAKRAGLKRTGKSCRLRWLNYL 67
                              89********************************************97 PP
2Myb_DNA-binding51.32.7e-1673116146
                               TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
           Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                               rg+ T++E++l+++++ + G++ W++Ia++++ gRt++++k++w++
  Peaxi162Scf00015g01036.1  73 RGNLTPQEQLLILELHSKIGNR-WSKIAQYLP-GRTDNEIKNYWRT 116
                               7999******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129425.261571IPR017930Myb domain
SuperFamilySSF466894.87E-3217114IPR009057Homeodomain-like
SMARTSM007171.1E-151969IPR001005SANT/Myb domain
PfamPF002495.5E-172067IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.603.8E-232174IPR009057Homeodomain-like
CDDcd001672.44E-122267No hitNo description
SMARTSM007173.4E-1472120IPR001005SANT/Myb domain
PROSITE profilePS5129419.91972122IPR017930Myb domain
PfamPF002492.5E-1573116IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.608.8E-2475121IPR009057Homeodomain-like
CDDcd001673.58E-1177116No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 202 aa     Download sequence    Send to blast
MTSLSKSSSS SSDDDIGLRR GPWTVEEDTL LVHYISHHGE GRWNILAKRA GLKRTGKSCR  60
LRWLNYLKPD VKRGNLTPQE QLLILELHSK IGNRWSKIAQ YLPGRTDNEI KNYWRTRVQK  120
QARHLKIDSS ISECSNLIPP GDSGLNTFIK AHFPLDGESY DMDTFSPATC SFKDVLYYDQ  180
MSGENNAPGD VLADSFWSMD EF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-27181225108B-MYB
1gv2_A2e-27181222105MYB PROTO-ONCOGENE PROTEIN
1mse_C2e-27181222105C-Myb DNA-Binding Domain
1msf_C2e-27181222105C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription repressor of phosphate (Pi) starvation-induced genes. Regulates negatively Pi starvation responses via the repression of gibberellic acid (GA) biosynthesis and signaling. Modulates root architecture, phosphatase activity, and Pi uptake and accumulation. {ECO:0000269|PubMed:19529828}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by salicylic acid (PubMed:16463103). Induced reversibly in response to phosphate (Pi) deficiency but repressed in the presence of Pi, specifically in the leaves. Availability of Pi increases with decreased levels (PubMed:19529828). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:19529828}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ5389499e-58AJ538949.1 Nicotiana tabacum cDNA-AFLP-fragment BT3-M23-017.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004236420.23e-89transcription factor MYB62-like
SwissprotQ9C9G72e-67MYB62_ARATH; Transcription factor MYB62
TrEMBLA0A3Q7FT008e-88A0A3Q7FT00_SOLLC; Uncharacterized protein
STRINGSolyc03g119370.1.11e-88(Solanum lycopersicum)
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
AT1G68320.15e-69myb domain protein 62
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]