PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Rubiaceae; Ixoroideae; Coffeeae; Coffea

Family

Trihelix

Protein Properties

Length: 183aa MW: 21261 Da PI: 9.326

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cc00_g33850	genome	CGSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	83.7	2.4e-26	58	134	2	77
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkr.tsesss 77 W ++e++ Li++rre++ ++++k++k+lWe++s+kmre+gf rsp++C++kw+nl k++kk+k++++++ ++++s Cc00_g33850 58 WVQDETRSLIAFRREVDALFNTSKSNKHLWEQISSKMREKGFDRSPTMCTDKWRNLLKEFKKLKQQDRGNnNCNNSG 134 *****************************************************************999874466554 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	8.304	50	114	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	1.1E-4	51	116	IPR009057	Homeodomain-like
SMART	SM00717	2.3E-4	54	116	IPR001005	SANT/Myb domain
CDD	cd12203	1.03E-25	56	121	No hit	No description
Pfam	PF13837	3.0E-19	57	150	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:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 183 aa Download sequence Send to blast
MYLAHRPRPI DSYKDLSSEE LVMDITPHVD LQQQQMILAD SGGEDHELRA PKKRAETWVQ 60 DETRSLIAFR REVDALFNTS KSNKHLWEQI SSKMREKGFD RSPTMCTDKW RNLLKEFKKL 120 KQQDRGNNNC NNSGSASSAN KMWYYKELEE LLRDRAKNGS YKSPPPPPPP PPPSAKVEAY 180 IHF

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	5e-47	52	147	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}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027101967.1	1e-108	trihelix transcription factor GT-1-like
Refseq	XP_027154656.1	1e-108	trihelix transcription factor GT-1-like
Swissprot	Q9FX53	2e-65	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A068VN54	1e-135	A0A068VN54_COFCA; Uncharacterized protein (Fragment)
STRING	VIT_14s0171g00450.t01	2e-75	(Vitis vinifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA5113	21	36

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.3	1e-63	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]