PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Lus10014375

Organism

Linum usitatissimum

Taxonomic ID

4006

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Linaceae; Linum

Family

Trihelix

Protein Properties

Length: 486aa MW: 55430 Da PI: 6.8555

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lus10014375	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	91.8	7.1e-29	136	221	1	87
trihelix 1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 rW++qe+l+L+++r++++ ++++++ k+plW++vs+ m +e+g++rs k+C+ek+enl k+ykk+keg+ +r ++ ++++yf+qlea Lus10014375 136 RWPRQETLTLLDIRSRLDPQFKDANHKGPLWDQVSRIMsEEHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRYFRQLEA 221 8***********************************999*************************98..55667*****85 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	6.818	135	194	IPR017877	Myb-like domain
CDD	cd12203	4.51E-21	136	201	No hit	No description
Pfam	PF13837	4.3E-20	136	222	No hit	No description
SuperFamily	SSF101447	3.14E-5	152	208	No hit	No description

Sequence ? help Back to Top
Protein Sequence Length: 486 aa Download sequence Send to blast
MEEEEDPIPP PPPHFPLRHY FHTTGIPTTT GEALSSQYHY FHPPPPPPPP PSNFPLLDTF 60 SLHRNFLLHN NTSTSFLPPP PPHASYDMAV MQFLPPQHPT VQPDYTAAAT TATTTTSFAG 120 EELFSGGGDG GSGTGRWPRQ ETLTLLDIRS RLDPQFKDAN HKGPLWDQVS RIMSEEHGYQ 180 RSGKKCREKF ENLYKYYKKT KEGKAGRQDG KHYRYFRQLE ALYGTSTTNP IPHVHSPLQQ 240 NQDSSSHFIG NNMATTSTSF HHHQYLPSTT SNQDMFYSSL SLSANNNSSS EEFESSSSED 300 HDVSVNHEDS SVRRRRKRRW KSVIKEFIDS QMRKLFERQE SWFDKLTKTL ERKEEERMVR 360 EEEWRKEELV RIEREHKFWA KERAWIKARD NSLMEALGKL SSSSNVNKAS SSSDVGNYGF 420 LGGEAMYNPQ PLRNIHSDHH HGSSSSSLPI GGSRFFIGEG GSNLWENYGL KLSKGDHDDD 480 DDQNQ*

Sequence ? help Back to Top

Protein Sequence Length: 486 aa Download sequence Send to blast

MEEEEDPIPP PPPHFPLRHY FHTTGIPTTT GEALSSQYHY FHPPPPPPPP PSNFPLLDTF  60
SLHRNFLLHN NTSTSFLPPP PPHASYDMAV MQFLPPQHPT VQPDYTAAAT TATTTTSFAG  120
EELFSGGGDG GSGTGRWPRQ ETLTLLDIRS RLDPQFKDAN HKGPLWDQVS RIMSEEHGYQ  180
RSGKKCREKF ENLYKYYKKT KEGKAGRQDG KHYRYFRQLE ALYGTSTTNP IPHVHSPLQQ  240
NQDSSSHFIG NNMATTSTSF HHHQYLPSTT SNQDMFYSSL SLSANNNSSS EEFESSSSED  300
HDVSVNHEDS SVRRRRKRRW KSVIKEFIDS QMRKLFERQE SWFDKLTKTL ERKEEERMVR  360
EEEWRKEELV RIEREHKFWA KERAWIKARD NSLMEALGKL SSSSNVNKAS SSSDVGNYGF  420
LGGEAMYNPQ PLRNIHSDHH HGSSSSSLPI GGSRFFIGEG GSNLWENYGL KLSKGDHDDD  480
DDQNQ*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	312	318	RRRRKRR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription 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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Lus10014375

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: 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
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_021644866.1	1e-118	trihelix transcription factor PTL-like
Swissprot	Q9LZS0	2e-92	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	B9SRH5	1e-113	B9SRH5_RICCO; Transcription factor, putative
STRING	Lus10014375	0.0	(Linum usitatissimum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF2022	34	89

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G03680.1	8e-66	Trihelix family protein

Link Out ? help Back to Top
Phytozome	Lus10014375

Publications ? help Back to Top
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]