PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Pseudotsuga

Family

Trihelix

Protein Properties

Length: 361aa MW: 41805.3 Da PI: 6.9536

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PSME_00036714-RA	genome	PRS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	80.3	2.7e-25	49	129	2	86
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 W ++e++++++ r+e+e+ ++++k++k+lWe++s+kmrerg+ rsp++Ck+kw+nl k+y+k+k+++k +t++ y++++e PSME_00036714-RA 49 WVQDEIQTMLAYRKELERLFNTSKSNKHLWEQISQKMRERGYDRSPTMCKDKWRNLLKDYRKLKHQQKPGTPK----LGYYKEIE 129 ********************************************************************98654....45777776 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	8.478	41	105	IPR017877	Myb-like domain
SMART	SM00717	4.8E-4	45	107	IPR001005	SANT/Myb domain
CDD	cd12203	9.33E-25	47	112	No hit	No description
Pfam	PF13837	1.3E-19	48	130	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.7E-4	49	106	IPR009057	Homeodomain-like
SuperFamily	SSF46689	4.84E-5	72	112	IPR009057	Homeodomain-like

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0042802	Molecular Function	identical protein binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 361 aa Download sequence Send to blast
MEAVPNGVPP LPMAMAYQQH QQQQQPMVFT ESSGDDHELR APKKRAETWV QDEIQTMLAY 60 RKELERLFNT SKSNKHLWEQ ISQKMRERGY DRSPTMCKDK WRNLLKDYRK LKHQQKPGTP 120 KLGYYKEIED VMVERAKQPS YRSPVKYEAA IQMAPKDFDR PALNIDQRLD NDSQTTSLLS 180 HESPLANGIS AWNWRDTNAN GIPQWNAGID RSVPVGRVIA VKWGEVTRRI GIDGSAEAIK 240 DTIRSVFGLR SKRAFWLEDE EGIPRCFDRN MPLGTYSLHT DAGLTVKICD FDVSGRQTMA 300 TEEKILYCED DFRELLERHG WQALREVGGY KDIDTMEELQ PMHAYQQGGF KDISMFMPKN 360 E

Sequence ? help Back to Top

Protein Sequence Length: 361 aa Download sequence Send to blast

MEAVPNGVPP LPMAMAYQQH QQQQQPMVFT ESSGDDHELR APKKRAETWV QDEIQTMLAY  60
RKELERLFNT SKSNKHLWEQ ISQKMRERGY DRSPTMCKDK WRNLLKDYRK LKHQQKPGTP  120
KLGYYKEIED VMVERAKQPS YRSPVKYEAA IQMAPKDFDR PALNIDQRLD NDSQTTSLLS  180
HESPLANGIS AWNWRDTNAN GIPQWNAGID RSVPVGRVIA VKWGEVTRRI GIDGSAEAIK  240
DTIRSVFGLR SKRAFWLEDE EGIPRCFDRN MPLGTYSLHT DAGLTVKICD FDVSGRQTMA  300
TEEKILYCED DFRELLERHG WQALREVGGY KDIDTMEELQ PMHAYQQGGF KDISMFMPKN  360
E

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	2e-35	43	127	1	86	DNA binding protein GT-1
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that binds specifically to the core DNA sequence 5'-GGTTAA-3'. May act as a molecular switch in response to light signals. {ECO:0000269\|PubMed:10437822, ECO:0000269\|PubMed:15044016, ECO:0000269\|PubMed:7866025}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00640	PBM	Transfer from MDP0000164819	Download

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	BT118053	0.0	BT118053.1 Picea glauca clone GQ04001_L07 mRNA sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_010930052.1	1e-127	trihelix transcription factor GT-1
Refseq	XP_020107077.1	1e-127	trihelix transcription factor GT-1-like
Swissprot	Q9FX53	1e-119	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A0D6QU89	0.0	A0A0D6QU89_ARACU; Uncharacterized protein
STRING	ERN06792	1e-125	(Amborella trichopoda)
STRING	XP_010250844.1	1e-125	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.1	1e-119	Trihelix family protein

Publications ? help Back to Top
Le Gourrierec J,Li YF,Zhou DX Transcriptional activation by Arabidopsis GT-1 may be through interaction with TFIIA-TBP-TATA complex. Plant J., 1999. 18(6): p. 663-8 [PMID:10417717]