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

Lsa003078

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: 359aa MW: 40946 Da PI: 6.5195

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-187a-Lactuca_sativa-44227	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	77.1	2.8e-24	52	139	2	86
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrt...sessstcpyfdqle 86 W k+e+++Li +r e+++ ++++k++k+lW+++s kmre+gf rsp++C++kw+nl k++kk ke++++ + + s++++++++e Lsa003078 52 WVKEETRTLILLRHEIDSLFNTSKSNKHLWDQISMKMREKGFDRSPTMCTDKWRNLLKEFKKAKEQNNGINhngYSANSKMQFYKEVE 139 *******************************************************************987411223345677777765 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	7.817	44	108	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	7.3E-4	46	113	IPR009057	Homeodomain-like
SMART	SM00717	6.4E-5	48	110	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	4.44E-5	49	120	IPR009057	Homeodomain-like
CDD	cd12203	5.88E-26	50	115	No hit	No description
Pfam	PF13837	3.5E-19	51	140	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: 359 aa Download sequence Send to blast
MMMESTPAPH HHQTQMIIAA PGGGDTTSSE ENTIKSTTTT TSAPVKKRAE TWVKEETRTL 60 ILLRHEIDSL FNTSKSNKHL WDQISMKMRE KGFDRSPTMC TDKWRNLLKE FKKAKEQNNG 120 INHNGYSANS KMQFYKEVED VIRDRNKNSK VDSFMQFSDK GVDDTGIAFG PVEANPRGAL 180 NLERRLDQEG HPLAITAADT MAASGVSPWN WRENPGNGDQ NNTYGGRVIS VKLGDYTRRI 240 GIDGSPDAIK ETIKSAFRLR TNRGFWLEDI DNIVRTLDRD MPLGNYTLHV DEGLMIKVCL 300 FEEPDHVPVH TEDKIFYTED DFRDFLSRRG WICLREYNGY RNVDVMDELC PGAIYRGIS

Sequence ? help Back to Top

Protein Sequence Length: 359 aa Download sequence Send to blast

MMMESTPAPH HHQTQMIIAA PGGGDTTSSE ENTIKSTTTT TSAPVKKRAE TWVKEETRTL  60
ILLRHEIDSL FNTSKSNKHL WDQISMKMRE KGFDRSPTMC TDKWRNLLKE FKKAKEQNNG  120
INHNGYSANS KMQFYKEVED VIRDRNKNSK VDSFMQFSDK GVDDTGIAFG PVEANPRGAL  180
NLERRLDQEG HPLAITAADT MAASGVSPWN WRENPGNGDQ NNTYGGRVIS VKLGDYTRRI  240
GIDGSPDAIK ETIKSAFRLR TNRGFWLEDI DNIVRTLDRD MPLGNYTLHV DEGLMIKVCL  300
FEEPDHVPVH TEDKIFYTED DFRDFLSRRG WICLREYNGY RNVDVMDELC PGAIYRGIS

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	2e-38	46	137	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_023733707.1	0.0	trihelix transcription factor GT-4-like isoform X1
Swissprot	Q9FX53	1e-154	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A2J6KG07	0.0	A0A2J6KG07_LACSA; Uncharacterized protein
STRING	XP_009784713.1	1e-180	(Nicotiana sylvestris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.1	1e-155	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]