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

PK22617.1

Organism

Cannabis sativa

Taxonomic ID

3483

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Cannabaceae; Cannabis

Family

Trihelix

Protein Properties

Length: 356aa MW: 40460.8 Da PI: 8.1571

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PK22617.1	genome	CCBR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	95.7	4.4e-30	66	151	1	87
trihelix 1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 rW++qe+l+L+e+r++++++++++++k+plW+evs+ m +e+g++rs k+C+ek+enl k+ykk+keg+ +r ++ +++++f+qlea PK22617.1 66 RWPRQETLTLLEIRSRLDSKFKEANQKGPLWDEVSRIMcEEHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 151 8*********************************998***************************98..55667*****85 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	6.98	65	124	IPR017877	Myb-like domain
Pfam	PF13837	1.6E-20	66	152	No hit	No description
CDD	cd12203	1.15E-19	66	131	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0009909	Biological Process	regulation of flower development
GO:0010200	Biological Process	response to chitin
GO:0046621	Biological Process	negative regulation of organ growth
GO:0048442	Biological Process	sepal development
GO:0048498	Biological Process	establishment of petal orientation
GO:0090428	Biological Process	perianth development
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding
GO:0042803	Molecular Function	protein homodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 356 aa Download sequence Send to blast
HHHHQHQQQH HQFMMSDNSA ATSGGASITT ITATSAPSLS GGGGGGGLEL GESGGCLGMM 60 DGGTGRWPRQ ETLTLLEIRS RLDSKFKEAN QKGPLWDEVS RIMCEEHGYQ RSGKKCREKF 120 ENLYKYYKKT KEGKAGRQDG KHYRFFRQLE ALYGDSTTTS NNHHQISSSS IPEPHFINNN 180 NSNLPFPTLN TTTTTTTSQP NKLLDHHYQG PYQSSLSLSN SSEFDSSSSE DDFSNEKRKR 240 SGSGGSSRWK VKIKEFIDSQ MRKLMEKQET WLEKLMRTLE QKEKERSLRE EEWRKQESAR 300 INKEHKFWAK ERAWIEARDA ALMDALHKLT GKEVHYNLSS SSPDQEEEEG LMLAAA

Sequence ? help Back to Top

Protein Sequence Length: 356 aa Download sequence Send to blast

HHHHQHQQQH HQFMMSDNSA ATSGGASITT ITATSAPSLS GGGGGGGLEL GESGGCLGMM  60
DGGTGRWPRQ ETLTLLEIRS RLDSKFKEAN QKGPLWDEVS RIMCEEHGYQ RSGKKCREKF  120
ENLYKYYKKT KEGKAGRQDG KHYRFFRQLE ALYGDSTTTS NNHHQISSSS IPEPHFINNN  180
NSNLPFPTLN TTTTTTTSQP NKLLDHHYQG PYQSSLSLSN SSEFDSSSSE DDFSNEKRKR  240
SGSGGSSRWK VKIKEFIDSQ MRKLMEKQET WLEKLMRTLE QKEKERSLRE EEWRKQESAR  300
INKEHKFWAK ERAWIEARDA ALMDALHKLT GKEVHYNLSS SSPDQEEEEG LMLAAA

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_012066442.1	1e-134	trihelix transcription factor PTL
Swissprot	Q9LZS0	1e-98	PTL_ARATH; Trihelix transcription factor PTL
TrEMBL	A0A2P5C4R9	1e-142	A0A2P5C4R9_TREOI; GAMYB transcription factor
STRING	EMJ05326	1e-122	(Prunus persica)
STRING	XP_002528594.1	1e-122	(Ricinus communis)

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	4e-55	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]