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

Itr_sc000206.1_g00023.1

Organism

Ipomoea trifida

Taxonomic ID

35884

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea

Family

Trihelix

Protein Properties

Length: 445aa MW: 50250.6 Da PI: 6.762

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Itr_sc000206.1_g00023.1	genome	Kazusa	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	95.2	6.3e-30	114	199	1	87
trihelix 1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdql 85 rW++qe+l+L+e+r++++ +++++++k+plW+evs+ m +e+g++rs k+C+ek+enl k+ykk+keg+ +r ++ +++++f+ql Itr_sc000206.1_g00023.1 114 RWPRQETLTLLEIRSRLDPKFKEANQKGPLWDEVSRIMcEEHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQL 197 8*********************************998***************************98..55667***** PP trihelix 86 ea 87 ea Itr_sc000206.1_g00023.1 198 EA 199 85 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	6.98	113	172	IPR017877	Myb-like domain
CDD	cd12203	4.54E-22	114	179	No hit	No description
Pfam	PF13837	4.9E-20	114	200	No hit	No description

Sequence ? help Back to Top
Protein Sequence Length: 445 aa Download sequence Send to blast
MEDQYGMADL RNFINNRPLF TSNPHPHPPE FLSPHHRNLP PPPPPSSHHP YELVMPPVPR 60 AFHHDFLPDS SANNAAATTT ASVITGGGAS SSAFSGLDID AGGGGLGFDG GNGRWPRQET 120 LTLLEIRSRL DPKFKEANQK GPLWDEVSRI MCEEHGYQRS GKKCREKFEN LYKYYKKTKE 180 GKAGRQDGKH YRFFRQLEAL YGEPSNSGSV SETHHAQSNF PYNNAVMGAN NTPHQDPAAG 240 AAFLHDSKVS DSLSLSNSSD YDTTSSDDPD SDHGAMASKK RKGKGRWKAK IKDFIDGQMR 300 KLMEKQEAWL DKIMKTIEHK EEERMLREEE WRKQEASRME REQKFWANER AWIEARDSAL 360 MEALHKVTGN ECNKKRKDDD ENNNNLGICY SFQNNNNGAS YCPENQPINP AINDSCFRLL 420 MGDNAENLWE NYGLKLSKGG GDDEK

Sequence ? help Back to Top

Protein Sequence Length: 445 aa Download sequence Send to blast

MEDQYGMADL RNFINNRPLF TSNPHPHPPE FLSPHHRNLP PPPPPSSHHP YELVMPPVPR  60
AFHHDFLPDS SANNAAATTT ASVITGGGAS SSAFSGLDID AGGGGLGFDG GNGRWPRQET  120
LTLLEIRSRL DPKFKEANQK GPLWDEVSRI MCEEHGYQRS GKKCREKFEN LYKYYKKTKE  180
GKAGRQDGKH YRFFRQLEAL YGEPSNSGSV SETHHAQSNF PYNNAVMGAN NTPHQDPAAG  240
AAFLHDSKVS DSLSLSNSSD YDTTSSDDPD SDHGAMASKK RKGKGRWKAK IKDFIDGQMR  300
KLMEKQEAWL DKIMKTIEHK EEERMLREEE WRKQEASRME REQKFWANER AWIEARDSAL  360
MEALHKVTGN ECNKKRKDDD ENNNNLGICY SFQNNNNGAS YCPENQPINP AINDSCFRLL  420
MGDNAENLWE NYGLKLSKGG GDDEK

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_019186189.1	0.0	PREDICTED: trihelix transcription factor PTL-like
Swissprot	Q9LZS0	3e-95	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	A0A371IB98	1e-136	A0A371IB98_MUCPR; Trihelix transcription factor PTL (Fragment)
STRING	GLYMA10G07730.1	1e-135	(Glycine max)

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	1e-69	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]