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 Peaxi162Scf00110g02110.1
Organism
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 Trihelix
Protein Properties Length: 405aa    MW: 46859.5 Da    PI: 9.6317
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00110g02110.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix91.68.2e-2988173187
                  trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdq 84 
                               rW++qe+l+L+e+r++++++++++++k+p W+evs+ m +++g++rs k+Ckek+enl k+ykk+keg+ +r  ++ ++++yf+q
  Peaxi162Scf00110g02110.1  88 RWPRQETLTLLEVRSRLDSKFKEANQKGPVWDEVSRIMcEQHGYQRSGKKCKEKFENLYKYYKKTKEGKAGR--QDGKHYRYFRQ 170
                               8***********************************9989******************************98..55667****** PP

                  trihelix  85 lea 87 
                               lea
  Peaxi162Scf00110g02110.1 171 LEA 173
                               *85 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.85387146IPR017877Myb-like domain
PfamPF138374.7E-2088174No hitNo description
CDDcd122036.22E-1988153No hitNo description
Sequence ? help Back to Top
Protein Sequence    Length: 405 aa     Download sequence    Send to blast
MDDQYGMMDL TQYMDFLCGH KHYEMVMASN TVPQPNNCLT HHHHPHEFLP NSSTMIATTS  60
VSGGGGVTLS ALESGGGGVH GGDGGNGRWP RQETLTLLEV RSRLDSKFKE ANQKGPVWDE  120
VSRIMCEQHG YQRSGKKCKE KFENLYKYYK KTKEGKAGRQ DGKHYRYFRQ LEALYGKTSN  180
RISISETNNI TRNNQEAHLY QDSTKLSDSL VNLSNSSDFD STSSDDSKLN IVMDKDSKEK  240
RKKKKKRGKR SWKAKIRDFI DGQMRKLMEK QEAWLEKMMK TIEHKEQERI LREEEWRKQE  300
AIRIEKRQKF WADERAWIEA RDAALFDALH KLSGEKLKSN NILNDTNGSS IYKENWDGVN  360
SYITKCNKKQ RNNSLSSCYN FQNNEQGGLY CETSRHVPNI RPNNG
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1240246RKKKKKR
2241249KKKKKRGKR
3242249KKKKRGKR
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009621830.11e-167PREDICTED: trihelix transcription factor PTL-like
SwissprotQ9LZS02e-90PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A1S3Z0L31e-165A0A1S3Z0L3_TOBAC; trihelix transcription factor PTL-like
STRINGXP_009621830.11e-167(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA30632451
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G03680.16e-76Trihelix 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]