PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Saxifragales; Crassulaceae; Kalanchoe

Family

Trihelix

Protein Properties

Length: 364aa MW: 41443.1 Da PI: 8.1993

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Kalax.0263s0008.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	76.4	4.7e-24	54	133	2	86
trihelix 2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 W+++e++ Li++rre++ +++ k++k+lWe++s+kmr++gf rsp++C++kw+nl k++k+++ +++++ +++++++le Kalax.0263s0008.1.p 54 WSQDEIRSLINLRREVDGLFNTCKSNKHLWEQISAKMRKKGFDRSPNMCTDKWRNLLKEFKRVRCQDGGN-----GKMSWYKELE 133 ****************************************************************999984.....2456788886 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50090	8.722	46	110	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	1.3E-5	47	111	IPR009057	Homeodomain-like
SuperFamily	SSF46689	2.53E-5	50	140	IPR009057	Homeodomain-like
SMART	SM00717	9.5E-6	50	112	IPR001005	SANT/Myb domain
CDD	cd12203	2.56E-26	52	117	No hit	No description
Pfam	PF13837	1.3E-19	53	135	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: 364 aa Download sequence Send to blast
MYVSEKPRPT DVYKRVGRVM MVEPISVSPR MMTTGESSGE DHEMKAPKKR AETWSQDEIR 60 SLINLRREVD GLFNTCKSNK HLWEQISAKM RKKGFDRSPN MCTDKWRNLL KEFKRVRCQD 120 GGNGKMSWYK ELEELLRNRS SRHAAPAKVV DSYMHLDDKV VENDVITYGP AEGSRPAVNL 180 ETQLDHDGDA LPIPITPVDP VIANGVPPWS WRETPGTGEQ PLPYGGRVIS VKWGDYTRRI 240 GIDGSTEAIK EAIKSAFRLR SKRAFWLEDE HQIIRTLDRN MPLGNYTLYL DEGITIKICL 300 CGGADQIIIR TEEKTFYTEE HFHVYLSRRG LTGLSELNNG FRSIDALDDL RPGGAYQGVR 360 IID*

Sequence ? help Back to Top

Protein Sequence Length: 364 aa Download sequence Send to blast

MYVSEKPRPT DVYKRVGRVM MVEPISVSPR MMTTGESSGE DHEMKAPKKR AETWSQDEIR  60
SLINLRREVD GLFNTCKSNK HLWEQISAKM RKKGFDRSPN MCTDKWRNLL KEFKRVRCQD  120
GGNGKMSWYK ELEELLRNRS SRHAAPAKVV DSYMHLDDKV VENDVITYGP AEGSRPAVNL  180
ETQLDHDGDA LPIPITPVDP VIANGVPPWS WRETPGTGEQ PLPYGGRVIS VKWGDYTRRI  240
GIDGSTEAIK EAIKSAFRLR SKRAFWLEDE HQIIRTLDRN MPLGNYTLYL DEGITIKICL  300
CGGADQIIIR TEEKTFYTEE HFHVYLSRRG LTGLSELNNG FRSIDALDDL RPGGAYQGVR  360
IID*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ebi_A	1e-39	48	131	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_010248872.1	1e-165	PREDICTED: trihelix transcription factor GT-1-like
Swissprot	Q9FX53	1e-145	TGT1_ARATH; Trihelix transcription factor GT-1
TrEMBL	A0A1U7ZCD8	1e-164	A0A1U7ZCD8_NELNU; trihelix transcription factor GT-1-like
STRING	XP_010248872.1	1e-165	(Nelumbo nucifera)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G13450.1	1e-148	Trihelix family protein

Link Out ? help Back to Top
Phytozome	Kalax.0263s0008.1.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]