PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia

Family

Trihelix

Protein Properties

Length: 410aa MW: 46818.6 Da PI: 6.2655

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peaxi162Scf00797g00110.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	78.1	1.4e-24	103	180	2	85
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdql 85 W ++e++aLi +rre+++ ++++k++k+lW+++s kmre+gf rsp++C++kw+nl k++kk ke +++ ++ f+++ Peaxi162Scf00797g00110.1 103 WVHEETRALISLRREIDSLFNTSKSNKHLWDQISLKMREKGFDRSPTMCTDKWRNLLKEFKKAKEKNGSV------KMNCFKEI 180 *******************************************************************985......34446555 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	3.7E-4	94	163	IPR009057	Homeodomain-like
PROSITE profile	PS50090	8.537	95	159	IPR017877	Myb-like domain
SMART	SM00717	2.6E-4	99	161	IPR001005	SANT/Myb domain
CDD	cd12203	4.02E-28	101	166	No hit	No description
Pfam	PF13837	1.6E-18	102	182	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: 410 aa Download sequence Send to blast
NFAQARPQSP SLITHLEKPK LSSNYLTFSN IIIIMYMSNK PQPIDFYKQE SLTTEDPQTH 60 KMILDPQQLL IPTTTTTDTT SSGGEENPSS SDIKTPKKRA ETWVHEETRA LISLRREIDS 120 LFNTSKSNKH LWDQISLKMR EKGFDRSPTM CTDKWRNLLK EFKKAKEKNG SVKMNCFKEI 180 EEILRDRSNG GGGYKSPPAP KVDAFMQFAE KGLDDTNITF GPVEENGRPT LNLERRLDHD 240 GHPLAITAAD AVTASGVSPW NWRETPGTGE QSQSYEGRVI SVKWGDYTKR IGIDGTADAI 300 KEAIKSAFRL RTKRAFWLED EDNIVRTLDR DMPLGNYILH VDEGLTVKVC MYDEADHLPV 360 HTEDKTFYSE DDFRDFLSRR SWTCLREFNG YRNVDSMDEL CPGAVYRGVN

Sequence ? help Back to Top

Protein Sequence Length: 410 aa Download sequence Send to blast

NFAQARPQSP SLITHLEKPK LSSNYLTFSN IIIIMYMSNK PQPIDFYKQE SLTTEDPQTH  60
KMILDPQQLL IPTTTTTDTT SSGGEENPSS SDIKTPKKRA ETWVHEETRA LISLRREIDS  120
LFNTSKSNKH LWDQISLKMR EKGFDRSPTM CTDKWRNLLK EFKKAKEKNG SVKMNCFKEI  180
EEILRDRSNG GGGYKSPPAP KVDAFMQFAE KGLDDTNITF GPVEENGRPT LNLERRLDHD  240
GHPLAITAAD AVTASGVSPW NWRETPGTGE QSQSYEGRVI SVKWGDYTKR IGIDGTADAI  300
KEAIKSAFRL RTKRAFWLED EDNIVRTLDR DMPLGNYILH VDEGLTVKVC MYDEADHLPV  360
HTEDKTFYSE DDFRDFLSRR SWTCLREFNG YRNVDSMDEL CPGAVYRGVN

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2jmw_A	2e-38	97	179	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
MP00640	PBM	Transfer from MDP0000164819	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_016569813.1	0.0	PREDICTED: trihelix transcription factor GT-4-like isoform X1
Swissprot	Q9FX53	1e-166	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A2G2WYF4	0.0	A0A2G2WYF4_CAPBA; Uncharacterized protein
TrEMBL	A0A2G3CMH9	0.0	A0A2G3CMH9_CAPCH; Trihelix transcription factor GT-1
STRING	XP_009784713.1	0.0	(Nicotiana sylvestris)

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
AT3G25990.1	1e-168	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]