PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Bryophyta; Sphagnophytina; Sphagnopsida; Sphagnales; Sphagnaceae; Sphagnum

Family

Trihelix

Protein Properties

Length: 309aa MW: 35349.9 Da PI: 8.2991

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Sphfalx0018s0006.2.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	81.9	8.8e-26	64	143	2	86
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 W ++e++aLi+ r+em++ ++++k++k+lWe++s+km+erg+ r+p++C++kw+nl k+ykk k ++k+ s+++ f++le Sphfalx0018s0006.2.p 64 WVQDEIKALIAYRKEMDSMFNTSKSNKHLWEQISQKMKERGYDRTPTMCTDKWRNLLKEYKKAKVQDKGT-----SKVACFKDLE 143 ****************************************************************999973.....3456788886 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	1.1E-5	55	126	IPR009057	Homeodomain-like
PROSITE profile	PS50090	8.513	56	120	IPR017877	Myb-like domain
SuperFamily	SSF46689	1.7E-5	60	121	IPR009057	Homeodomain-like
SMART	SM00717	9.8E-6	60	122	IPR001005	SANT/Myb domain
CDD	cd12203	2.33E-29	62	127	No hit	No description
Pfam	PF13837	1.4E-19	63	145	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: 309 aa Download sequence Send to blast
MFEGESRWRE AVEIDRVQHQ LPSASQQQQQ LATAVHQVLL APAPDATSED HDQIKAPKKR 60 AETWVQDEIK ALIAYRKEMD SMFNTSKSNK HLWEQISQKM KERGYDRTPT MCTDKWRNLL 120 KEYKKAKVQD KGTSKVACFK DLEELLSERA KSLPYRNPAK LDALQQGGDC QLSGGKVVAV 180 KFGDMTRRIR VDGPFKSINE SVKTSFGLRT RRPFWLEDDE GVIQPLSRDM PPGQYSLNLD 240 PGFTVKVCLY DDDGRMTGST ENRTLYTDED LHEFLSRRGW SGLREVGSFR DFNSLEDLRP 300 GAVYQRPP*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	3e-37	58	141	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
MP00141	DAP	Transfer from AT1G13450	Download

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_024545391.1	1e-106	trihelix transcription factor GT-1
Swissprot	Q9FX53	2e-72	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A176WHM3	1e-124	A0A176WHM3_MARPO; Uncharacterized protein
TrEMBL	A0A2R6W1Q4	1e-124	A0A2R6W1Q4_MARPO; Uncharacterized protein
STRING	EFJ14311	1e-103	(Selaginella moellendorffii)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.2	4e-98	Trihelix family protein

Link Out ? help Back to Top
Phytozome	Sphfalx0018s0006.2.p

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]