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

Lus10023872

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: 398aa MW: 45547.9 Da PI: 7.2311

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Lus10023872	genome	BGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	87.9	1.2e-27	42	127	1	87
trihelix 1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 rW++qe+++L+++r++++ ++++++ k+plW++vs+ m +e g++rs k+C+ek+enl k+ykk+keg+ +r ++ ++++yf+qlea Lus10023872 42 RWPRQETHTLLDIRSRLDPQFKDANHKGPLWDQVSRIMsEEYGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRYFRQLEA 127 8***********************************8889************************98..55667*****85 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	6.888	41	100	IPR017877	Myb-like domain
Pfam	PF13837	4.0E-20	42	128	No hit	No description
CDD	cd12203	2.06E-19	42	107	No hit	No description

Sequence ? help Back to Top
Protein Sequence Length: 398 aa Download sequence Send to blast
MAVMQFMPPQ QPTVADSTTA AAATTSSLAG EELFGGGSGT GRWPRQETHT LLDIRSRLDP 60 QFKDANHKGP LWDQVSRIMS EEYGYQRSGK KCREKFENLY KYYKKTKEGK AGRQDGKHYR 120 YFRQLEALYG TSTTTTTNLI PHDHSLLQQN QDSSSHFIGN MGTTSTSFHH HQYLPSTTSN 180 QDMFYSSLSL SANNNSSSEE FESSSSEDRD VSVNHDDSSV RRRRRRKSVI KEFIDSHMRK 240 LFERQESWFE KLTKTLERKE EERAVREEEW RKEECVRIER EHKFWAKERA WIKARDNSLM 300 EALGKLGSSS NHVNKAYSSS DVGNYGFLGG EAMYNPQPLR NLHRDHHSDH HHGSSSSSLP 360 LGESRFFIGE GGGNLWENYG LKLSKGDHDD DGDDQNQ*

Sequence ? help Back to Top

Protein Sequence Length: 398 aa Download sequence Send to blast

MAVMQFMPPQ QPTVADSTTA AAATTSSLAG EELFGGGSGT GRWPRQETHT LLDIRSRLDP  60
QFKDANHKGP LWDQVSRIMS EEYGYQRSGK KCREKFENLY KYYKKTKEGK AGRQDGKHYR  120
YFRQLEALYG TSTTTTTNLI PHDHSLLQQN QDSSSHFIGN MGTTSTSFHH HQYLPSTTSN  180
QDMFYSSLSL SANNNSSSEE FESSSSEDRD VSVNHDDSSV RRRRRRKSVI KEFIDSHMRK  240
LFERQESWFE KLTKTLERKE EERAVREEEW RKEECVRIER EHKFWAKERA WIKARDNSLM  300
EALGKLGSSS NHVNKAYSSS DVGNYGFLGG EAMYNPQPLR NLHRDHHSDH HHGSSSSSLP  360
LGESRFFIGE GGGNLWENYG LKLSKGDHDD DGDDQNQ*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	220	225	RRRRRR
2	220	226	RRRRRRK

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	Lus10023872

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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AC232522	1e-36	AC232522.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB073I16, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_021644866.1	1e-113	trihelix transcription factor PTL-like
Swissprot	Q9LZS0	2e-87	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	A0A4D6MDA1	1e-104	A0A4D6MDA1_VIGUN; Uncharacterized protein
STRING	Lus10023872	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	1e-59	Trihelix family protein

Link Out ? help Back to Top
Phytozome	Lus10023872

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]