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

Lsa018757

Organism

Lactuca sativa

Taxonomic ID

4236

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae; Lactucinae; Lactuca

Family

Trihelix

Protein Properties

Length: 391aa MW: 44299.4 Da PI: 7.0225

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-187a-Lactuca_sativa-2193	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	86.7	2.8e-27	73	156	2	86
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 W ++e++ Li +rre+++ ++++k++k+lWe++s+kmr++gf rsp++C++kw+nl k++kk+k+ ++k++s+s+ ++ y+++le Lsa018757 73 WVQEETRILISLRREVDRFFNTSKSNKHLWEQISSKMRDKGFDRSPTMCTDKWRNLLKEFKKVKHKNSKGSSGST-KMLYYKDLE 156 ********************************************************************77666.899*998 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	8.827	65	129	IPR017877	Myb-like domain
SMART	SM00717	8.1E-6	69	131	IPR001005	SANT/Myb domain
CDD	cd12203	1.36E-26	71	136	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.7E-5	72	130	IPR009057	Homeodomain-like
Pfam	PF13837	1.3E-19	72	158	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 391 aa Download sequence Send to blast
MYLSSEKPRS IDFYKEVAGG GDRNMLIESE QTPHNHQQQH QQQQLMIMAE NNNNTSSGED 60 HELRAPKKRA ETWVQEETRI LISLRREVDR FFNTSKSNKH LWEQISSKMR DKGFDRSPTM 120 CTDKWRNLLK EFKKVKHKNS KGSSGSTKML YYKDLEELIR DRAKDGTYKA ASPTSSKLDS 180 FIQFSDKGLD DGSIPFGPME ANGRSTVNIE RPLDNDGDPL AITTAEAVAG NGVPPWNWRD 240 TPGNGGEGQS CYGRIITVKW GEYTRRVGID GSAKAIKEAI KSAFGIRSKR AFWLEDEDGV 300 IRALDRTMPV GNYNLHLDEG VSIKICHYDE SERIAVRTED KTFYTEEDLH EFLSGRGLSG 360 LREINGYRSF NNVDDLRLGA AYQGVRLLGG D

Sequence ? help Back to Top

Protein Sequence Length: 391 aa Download sequence Send to blast

MYLSSEKPRS IDFYKEVAGG GDRNMLIESE QTPHNHQQQH QQQQLMIMAE NNNNTSSGED  60
HELRAPKKRA ETWVQEETRI LISLRREVDR FFNTSKSNKH LWEQISSKMR DKGFDRSPTM  120
CTDKWRNLLK EFKKVKHKNS KGSSGSTKML YYKDLEELIR DRAKDGTYKA ASPTSSKLDS  180
FIQFSDKGLD DGSIPFGPME ANGRSTVNIE RPLDNDGDPL AITTAEAVAG NGVPPWNWRD  240
TPGNGGEGQS CYGRIITVKW GEYTRRVGID GSAKAIKEAI KSAFGIRSKR AFWLEDEDGV  300
IRALDRTMPV GNYNLHLDEG VSIKICHYDE SERIAVRTED KTFYTEEDLH EFLSGRGLSG  360
LREINGYRSF NNVDDLRLGA AYQGVRLLGG D

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	4e-39	67	154	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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_023773043.1	0.0	trihelix transcription factor GT-1-like
Swissprot	Q9FX53	1e-160	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A2J6MDV8	0.0	A0A2J6MDV8_LACSA; Uncharacterized protein
STRING	VIT_14s0171g00450.t01	0.0	(Vitis vinifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.1	1e-152	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]