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: 294aa MW: 33491.2 Da PI: 8.2972

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Sphfalx0035s0103.7.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	82.6	5.1e-26	46	125	2	86
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 W ++e++aLi+ r+em++ ++++k++k+lWe++s+km+e+g+ rsp++C++kw+nl k+ykk k ++k+ s+++ f++le Sphfalx0035s0103.7.p 46 WAQDEIKALIAYRKEMDSMFNTSKSNKHLWEQISQKMKEQGYDRSPTMCTDKWRNLLKEYKKAKVQDKGT-----SKVACFKDLE 125 ****************************************************************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	1.5E-5	36	108	IPR009057	Homeodomain-like
PROSITE profile	PS50090	8.49	38	102	IPR017877	Myb-like domain
SuperFamily	SSF46689	1.48E-5	41	103	IPR009057	Homeodomain-like
SMART	SM00717	3.8E-5	42	104	IPR001005	SANT/Myb domain
CDD	cd12203	5.29E-30	44	109	No hit	No description
Pfam	PF13837	1.7E-19	45	127	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: 294 aa Download sequence Send to blast
MDVVTMIVVP PQLPASQLAT AHQVLLVDTS AEDQEIKAPK KRAETWAQDE IKALIAYRKE 60 MDSMFNTSKS NKHLWEQISQ KMKEQGYDRS PTMCTDKWRN LLKEYKKAKV QDKGTSKVAC 120 FKDLEELLSD RTKSVPYRSP AKLDALQHSL KGGDRQLSGR KVVIVKFGDM IRRICVDGPF 180 ESIKESIKTS FGLRTKRPFW LEDDEGVIQP LSRDMPAGQY SINLDPGFTV KVCLYDESGR 240 MTGSTENRTL YTDEDFHEFL SRRGWSGLRE VGTFRDFDSL EELRPGAVYQ HAP*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	3e-37	40	123	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_011627954.1	1e-109	trihelix transcription factor GT-1 isoform X2
Swissprot	Q9FX53	9e-81	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A176WHM3	1e-129	A0A176WHM3_MARPO; Uncharacterized protein
TrEMBL	A0A2R6W1Q4	1e-129	A0A2R6W1Q4_MARPO; Uncharacterized protein
STRING	XP_010248872.1	1e-109	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.2	1e-103	Trihelix family protein

Link Out ? help Back to Top
Phytozome	Sphfalx0035s0103.7.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]