PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Pinus; Pinus

Family

G2-like

Protein Properties

Length: 290aa MW: 31786.8 Da PI: 5.5856

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PUT-157a-Pinus_taeda-2571	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	97.9	7.5e-31	113	166	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 +prl+Wtp+LH+rFv+av++L G+++A+Pkti++lm+v+gLt+e+v+SHLQkYRl Pta008634 113 RPRLVWTPQLHKRFVDAVAHL-GIKNAVPKTIMQLMNVEGLTRENVASHLQKYRL 166 59*****************.******************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	2.24E-20	110	170	IPR009057	Homeodomain-like
PROSITE profile	PS51294	10.485	110	169	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	3.6E-31	112	171	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	2.6E-24	114	166	IPR006447	Myb domain, plants
Pfam	PF00249	1.9E-8	116	165	IPR001005	SANT/Myb domain

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: 290 aa Download sequence Send to blast
XGVCERSIID IDIDMKEEDW LAKWEEELPS PEELMPLTQN LITPDLAAAF KIHTSSASAS 60 APTESGSVFP GSGQQQQRPG GEPPKRIELE EEESSVGGVT ENVGEEPART LKRPRLVWTP 120 QLHKRFVDAV AHLGIKNAVP KTIMQLMNVE GLTRENVASH LQKYRLYLKR MQGLSSEGPS 180 ACDQLFASTP VPPSHFLHRD DMVVPLVPMG IGVPGLSHGH MVAGPPHYGG FDPRFLTTLS 240 RQQQQQQPPP PQRLAPSAAT PRGEYVMVED LSSTATPPRQ VLTLFPTGDN

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5lxu_A	2e-33	113	169	1	57	Transcription factor LUX
Search in ModeBase

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Pta.6770	1e-139	embryo\| needle\| root\| xylem

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that is essential for the generation of the circadian clock oscillation. Is necessary for activation of CCA1 and LHY expression. Is coregulated with TOC1 and seems to be repressed by CCA1 and LHY by direct binding of these proteins to the evening element in the LUX promoter. Directly regulates the expression of PRR9, a major component of the morning transcriptional feedback circuit, by binding specific sites on PRR9 promoter. Binds to its own promoter, inducing a negative auto-regulatory feedback loop within the core clock. Binds to ELF3 and associates with ELF4 in a diurnal complex which is required for the expression of the growth-promoting transcription factors PIF4 and PIF5 and subsequent hypocotyl growth in the early evening. {ECO:0000269\|PubMed:16006522, ECO:0000269\|PubMed:16164597, ECO:0000269\|PubMed:21236673, ECO:0000269\|PubMed:21753751, ECO:0000269\|PubMed:22311777}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Circadian oscillation with peaks at subjective dusk. {ECO:0000269\|PubMed:16006522, ECO:0000269\|PubMed:16164597, ECO:0000269\|PubMed:17132630, ECO:0000269\|PubMed:21753751}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_004249324.1	6e-75	transcription factor MYBC1-like
Swissprot	Q9SNB4	8e-60	PCL1_ARATH; Transcription factor LUX
TrEMBL	A9NUS3	0.0	A9NUS3_PICSI; Uncharacterized protein
STRING	Solyc10g080960.1.1	2e-74	(Solanum lycopersicum)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G46640.2	1e-52	G2-like family protein

Publications ? help Back to Top
Higham CF,Husmeier D A Bayesian approach for parameter estimation in the extended clock gene circuit of Arabidopsis thaliana. BMC Bioinformatics, 2013. 14 Suppl 10: p. S3 [PMID:24267177]