PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_009621830.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family Trihelix
Protein Properties Length: 431aa    MW: 49255.8 Da    PI: 8.4462
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009621830.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix92.25.2e-29107192187
        trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                     rW++qe+l+L+e+r++++++++++++k+plW+ vs+ m +e+g++rs k+C+ek+enl k+ykk+keg+ +r  ++ ++++yf+qlea
  XP_009621830.1 107 RWPRQETLTLLEVRSQLDSKFKEANQKGPLWDGVSRIMsEEHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRYFRQLEA 192
                     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 profilePS500906.702106165IPR017877Myb-like domain
CDDcd122031.55E-18107172No hitNo description
PfamPF138371.1E-19107193No hitNo description
Sequence ? help Back to Top
Protein Sequence    Length: 431 aa     Download sequence    Send to blast
MDDHEYGMMD LTQYLNGRPI FSSNIQPHLQ SDFLCNHQHY EMVMATTVPQ HDNCLPHPTA  60
TATARPSVSG GGGGGGVTFS TASEMEGCGG GGGGGAMRGG GDGGNGRWPR QETLTLLEVR  120
SQLDSKFKEA NQKGPLWDGV SRIMSEEHGY QRSGKKCREK FENLYKYYKK TKEGKAGRQD  180
GKHYRYFRQL EALYGKTSNT ISISETNNIG SSNFHYNAIN NNNQEAHNFH PEGPKLSDSL  240
NNLSDSSDSD HATSSDDSEL NTDNDLKKKR KKRRGKRSWK ATIRDFVDIQ MKKLIEKQEA  300
WLEKMMKTIE HKEQERILRE EEWRKQESIR IENEQKFWAG ERAWIQARDT ALIDALRKLS  360
GDQELIKSNK NASICKDMNW DDINRIKCNK KQKENSLSSY YNFKNNEEGR SYCETSRHVP  420
NVHQMMDPGM F
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1267271KKRKK
2267273KKRKKRR
3268276KRKKRRGKR
4269276RKKRRGKR
5270275KKRRGK
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_009621830.10.0PREDICTED: trihelix transcription factor PTL-like
SwissprotQ9LZS01e-93PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A1S3Z0L30.0A0A1S3Z0L3_TOBAC; trihelix transcription factor PTL-like
STRINGXP_009621830.10.0(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
AT5G03680.19e-87Trihelix 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]