PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Protein Features |

Function |

Regulation |

Orthologous Group |

Publication

Basic Information? help Back to Top

TF ID

Niben101Scf03580g01005.1

Organism

Nicotiana benthamiana

Taxonomic ID

4100

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: 532aa MW: 61427.4 Da PI: 7.9267

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf03580g01005.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	93.8	1.7e-29	107	192	1	87
trihelix 1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdq 84 rW++qe+l+L+e+r++++++++++++k+plW+evs+ m +e+g++r+ k+C+ek+enl k+ykk+keg+ +r ++ +++++f+q Niben101Scf03580g01005.1 107 RWPRQETLTLLEIRSRLDSKFKEANQKGPLWDEVSRIMsEEHGYQRTGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQ 189 8***********************************999*************************98..55667**** PP trihelix 85 lea 87 lea Niben101Scf03580g01005.1 190 LEA 192 *85 PP
2	trihelix	62.2	1.2e-19	398	472	2	75
trihelix 2 WtkqevlaLiearremeerlrr..gklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtses 75 W+++e+ Li++r++me+r+++ + ++ lWee+++km+ g+ +s+++Ck+kw+++n++ k+++ +k+++ +s Niben101Scf03580g01005.1 398 WPESEITRLIQLRTSMESRFQQmgFSGDEVLWEEIAAKMACLGYDKSAIMCKKKWDSINGYLMKCNKKRKENS-TS 472 *******************9444799*************************************999862.22 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00717	0.1	104	167	IPR001005	SANT/Myb domain
PROSITE profile	PS50090	7.073	106	165	IPR017877	Myb-like domain
CDD	cd12203	5.43E-19	107	172	No hit	No description
Pfam	PF13837	1.1E-20	107	193	No hit	No description
PROSITE profile	PS50090	6.609	390	456	IPR017877	Myb-like domain
SMART	SM00717	0.36	394	458	IPR001005	SANT/Myb domain
Pfam	PF13837	7.5E-13	397	474	No hit	No description
CDD	cd12203	2.30E-19	398	463	No hit	No description

Sequence ? help Back to Top
Protein Sequence Length: 532 aa Download sequence Send to blast
MEDQYGMADL RQYMNGRQLF ASIQPLPATT HHHMNLIGPG HNQYEMVMGL AQVPAHGLPP 60 HHHHQHHEFL PDSSTTAAAA AAATTSSAGF SGLEMEAAAG GGEGSGRWPR QETLTLLEIR 120 SRLDSKFKEA NQKGPLWDEV SRIMSEEHGY QRTGKKCREK FENLYKYYKK TKEGKAGRQD 180 GKHYRFFRQL EALYGETSNI NATSVSESHH VESHFPYNPV NNSNNNNNNH DPHNFYQLTP 240 KLSDSLSLSN YSDFNTTSSD DSDVNKNSKE KSKKRRGKRS LKTKIKDFID GQMRKLMEKQ 300 EAWFEKMMKM IENKEKERIL REEEWRNHEK IRLEGEHKFW ANERAWIEAR DATLMDALHK 360 LTSKESKSSI TTNPSSDQET KFRGINENQN HNVKDEDWPE SEITRLIQLR TSMESRFQQM 420 GFSGDEVLWE EIAAKMACLG YDKSAIMCKK KWDSINGYLM KCNKKRKENS TSSCYNVQIN 480 NEQQGRSYCE TRHVSNDQNV ISDGSCFRYL MGDADQNLWE NYELKLSKGG YN

Sequence ? help Back to Top

Protein Sequence Length: 532 aa Download sequence Send to blast

MEDQYGMADL RQYMNGRQLF ASIQPLPATT HHHMNLIGPG HNQYEMVMGL AQVPAHGLPP  60
HHHHQHHEFL PDSSTTAAAA AAATTSSAGF SGLEMEAAAG GGEGSGRWPR QETLTLLEIR  120
SRLDSKFKEA NQKGPLWDEV SRIMSEEHGY QRTGKKCREK FENLYKYYKK TKEGKAGRQD  180
GKHYRFFRQL EALYGETSNI NATSVSESHH VESHFPYNPV NNSNNNNNNH DPHNFYQLTP  240
KLSDSLSLSN YSDFNTTSSD DSDVNKNSKE KSKKRRGKRS LKTKIKDFID GQMRKLMEKQ  300
EAWFEKMMKM IENKEKERIL REEEWRNHEK IRLEGEHKFW ANERAWIEAR DATLMDALHK  360
LTSKESKSSI TTNPSSDQET KFRGINENQN HNVKDEDWPE SEITRLIQLR TSMESRFQQM  420
GFSGDEVLWE EIAAKMACLG YDKSAIMCKK KWDSINGYLM KCNKKRKENS TSSCYNVQIN  480
NEQQGRSYCE TRHVSNDQNV ISDGSCFRYL MGDADQNLWE NYELKLSKGG YN

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	272	277	KKRRGK
2	448	466	KKKWDSINGYLMKCNKKRK

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}.

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019228205.1	0.0	PREDICTED: trihelix transcription factor PTL
Swissprot	Q9LZS0	1e-128	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	A0A314KN76	0.0	A0A314KN76_NICAT; Trihelix transcription factor ptl
STRING	XP_009789130.1	0.0	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3063	24	51

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G03680.1	2e-54	Trihelix family protein

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]