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 Vun008732
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Vigna
Family Trihelix
Protein Properties Length: 256aa    MW: 29254.1 Da    PI: 8.3759
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-167a-Vigna_unguiculata-11224PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix96.62.2e-30134219187
   trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                rW++qe+l+L+e+r++++++++++++k+plW+evs+ m +e+g++rs k+C+ek+enl k+ykk+keg+ +r  ++ +++++f+qlea
  Vun008732 134 RWPRQETLTLLEIRSRLDSKFKEANQKGPLWDEVSRIMsEEHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 219
                8*************************************999*****************************98..55667*******85 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500907.131127192IPR017877Myb-like domain
PfamPF138373.6E-21134220No hitNo description
CDDcd122032.13E-23134199No hitNo description
Sequence ? help Back to Top
Protein Sequence    Length: 256 aa     Download sequence    Send to blast
MEDHHHHHHH QHHEQHHHHQ QQYAITDLRQ LMNGPRSTHF PTMPPQPKPD LFPAGHPNLA  60
PSQHFEMMMF GRQVADIMPR CLHDFASTDS ATNNNNTSIA AATPTTTTSA STPPLSCLEG  120
ETAGCIGGDA STGRWPRQET LTLLEIRSRL DSKFKEANQK GPLWDEVSRI MSEEHGYQRS  180
GKKCREKFEN LYKYYKKTKE GKAGRQDGKH YRFFRQLEAL YGENSNQTSV PETNFGSDSL  240
RFHSNNHNPS QTKSKX
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that prevents growth. Regulates perianth architecture in flower, mostly in the second whorl, probably by suppressing growth between initiating sepals, ensuring that they remain separate, and by modulating organ shapes. Required for the establishment of auxin flux. {ECO:0000269|PubMed:10572040, ECO:0000269|PubMed:15269176, ECO:0000269|PubMed:18080804}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Expression within the newly arising sepals is repressed via the PINOID auxin-response pathway. {ECO:0000269|PubMed:15269176}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_027931315.10.0trihelix transcription factor PTL
SwissprotQ9LZS01e-62PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A4D6MDA10.0A0A4D6MDA1_VIGUN; Uncharacterized protein
STRINGXP_007162858.11e-143(Phaseolus vulgaris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G03680.13e-60Trihelix family protein
Publications ? help Back to Top
  1. Quon T,Lampugnani ER,Smyth DR
    PETAL LOSS and ROXY1 Interact to Limit Growth Within and between Sepals But to Promote Petal Initiation in Arabidopsis thaliana.
    Front Plant Sci, 2017. 8: p. 152
    [PMID:28228771]