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

Peinf101Scf00857g05008.1

Organism

Petunia inflata

Taxonomic ID

212142

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia

Family

Trihelix

Protein Properties

Length: 402aa MW: 46637.1 Da PI: 8.9281

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peinf101Scf00857g05008.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	91.6	8.1e-29	86	171	1	87
trihelix 1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdq 84 rW++qe+l+L+e+r++++++++++++k+p W+evs+ m +++g++rs k+Ckek+enl k+ykk+keg+ +r ++ ++++yf+q Peinf101Scf00857g05008.1 86 RWPRQETLTLLEVRSRLDSKFKEANQKGPVWDEVSRIMcEQHGYQRSGKKCKEKFENLYKYYKKTKEGKAGR--QDGKHYRYFRQ 168 8*********************************9989**************************98..55667**** PP trihelix 85 lea 87 lea Peinf101Scf00857g05008.1 169 LEA 171 *85 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	6.853	85	144	IPR017877	Myb-like domain
Pfam	PF13837	4.7E-20	86	172	No hit	No description
CDD	cd12203	1.76E-19	86	151	No hit	No description

Sequence ? help Back to Top
Protein Sequence Length: 402 aa Download sequence Send to blast
MDDQYGMMDL TQYMDFLCGH KHYEMVMASN TVPQPNNCLT DHHHHPHEFL PNSSTMIATT 60 SVSGSGGVTL SALESGGGGV HGGNGRWPRQ ETLTLLEVRS RLDSKFKEAN QKGPVWDEVS 120 RIMCEQHGYQ RSGKKCKEKF ENLYKYYKKT KEGKAGRQDG KHYRYFRQLE ALYGKTSNRI 180 SISETNNITR NNQEAHLYQD STKLSDSFVN LSNSSYFDST SSDDSELNIV MDKDSKEKRK 240 KKKRGKRSWK AKIRDFIDGQ MRKLMEKQEA WLEKMMKTIE HKEQERILRE EEWRKQEAIS 300 IEKRQKFWAD ERAWIEARDA ALFDALHKLS GEELKSNNIL NDTNDSSIYK ENCDGVNSYI 360 TKCNKKQRNN SLSSCYNFQN NEQGGLYCET SRHVPNIRPN NG

Sequence ? help Back to Top

Protein Sequence Length: 402 aa Download sequence Send to blast

MDDQYGMMDL TQYMDFLCGH KHYEMVMASN TVPQPNNCLT DHHHHPHEFL PNSSTMIATT  60
SVSGSGGVTL SALESGGGGV HGGNGRWPRQ ETLTLLEVRS RLDSKFKEAN QKGPVWDEVS  120
RIMCEQHGYQ RSGKKCKEKF ENLYKYYKKT KEGKAGRQDG KHYRYFRQLE ALYGKTSNRI  180
SISETNNITR NNQEAHLYQD STKLSDSFVN LSNSSYFDST SSDDSELNIV MDKDSKEKRK  240
KKKRGKRSWK AKIRDFIDGQ MRKLMEKQEA WLEKMMKTIE HKEQERILRE EEWRKQEAIS  300
IEKRQKFWAD ERAWIEARDA ALFDALHKLS GEELKSNNIL NDTNDSSIYK ENCDGVNSYI  360
TKCNKKQRNN SLSSCYNFQN NEQGGLYCET SRHVPNIRPN NG

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	237	243	KRKKKKR
2	238	243	RKKKKR
3	238	246	RKKKKRGKR
4	239	246	KKKKRGKR

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}.

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_009621830.1	1e-162	PREDICTED: trihelix transcription factor PTL-like
Swissprot	Q9LZS0	7e-90	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	A0A1S3Z0L3	1e-160	A0A1S3Z0L3_TOBAC; trihelix transcription factor PTL-like
STRING	XP_009621830.1	1e-161	(Nicotiana tomentosiformis)

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	5e-82	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]