PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Chloridoideae; Eragrostideae; Eragrostidinae; Eragrostis

Family

Trihelix

Protein Properties

Length: 324aa MW: 36553.9 Da PI: 6.8066

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
462855563	genome	Tef	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	84.7	1.2e-26	22	108	2	86
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrt..sessstcpyfdqle 86 W k+e+l Li++rrem+ +++++k++k+lWe++s++mr++gf rsp++C++kw+nl k++kk + +++ + + +++y+++++ 462855563 22 WVKEETLSLIALRREMDAHFNTSKSNKHLWEAISARMRDQGFDRSPTMCTDKWRNLLKEFKKARSYARSSAagGNGNAKMAYYKEID 108 ****************************************************************99998752344556888888887 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	8.687	14	78	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	4.1E-5	15	81	IPR009057	Homeodomain-like
SMART	SM00717	9.8E-6	18	80	IPR001005	SANT/Myb domain
CDD	cd12203	6.71E-28	20	85	No hit	No description
Pfam	PF13837	3.5E-18	21	110	No hit	No description

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: 324 aa Download sequence Send to blast
AVGHDSSSRA AGSAPKKRAE TWVKEETLSL IALRREMDAH FNTSKSNKHL WEAISARMRD 60 QGFDRSPTMC TDKWRNLLKE FKKARSYARS SAAGGNGNAK MAYYKEIDDL LKRRGKAVGS 120 GFEDANIPFG PVEANGRSIM SMEDRLDDDR HPLPLTAADA VATNGVNPWN WRDTSTNGGD 180 NQVTFGGRVI LVKWGDYTKR IGIDGTAEAI KEAIKSAFGL RTRRAFWLED EDEVVRTLDR 240 DMPIGTYTLH LDDGMTIKLC TFEDADHMTV RTEDKTFYTE EDFRDFLSRR GWTLLREYGG 300 YRIADTLDDL RPGAIYQGMR SLGD

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	5e-40	16	106	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
MP00004	PBM	Transfer from 920224	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	462855563

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK353943	1e-174	AK353943.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv1003P04.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_020195254.1	0.0	trihelix transcription factor GT-4-like
Swissprot	Q9FX53	1e-140	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A3B6B0T6	0.0	A0A3B6B0T6_WHEAT; Uncharacterized protein
TrEMBL	A0A446L7H1	0.0	A0A446L7H1_TRITD; Uncharacterized protein
TrEMBL	A0A446MGU5	0.0	A0A446MGU5_TRITD; Uncharacterized protein
TrEMBL	A0A453C911	0.0	A0A453C911_AEGTS; Uncharacterized protein
TrEMBL	W5BAU9	0.0	W5BAU9_WHEAT; Uncharacterized protein
STRING	Traes_2AL_73E4240F0.2	0.0	(Triticum aestivum)
STRING	Traes_2BL_692BF6383.1	0.0	(Triticum aestivum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP5631	37	52

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.1	1e-122	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]