PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Psi003644

Organism

Picea sitchensis

Taxonomic ID

3332

Taxonomic Lineage

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

Family

G2-like

Protein Properties

Length: 254aa MW: 27577.4 Da PI: 7.8609

Description

G2-like family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Psi#S41649369	PU_unref	Unigene	View CDS
PUT-183a-Picea_sitchensis-19034	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	98.2	6e-31	79	132	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 +prl+Wtp+LH+rFv+av++L G+++A+Pkti++lm+v+gLt+e+v+SHLQkYRl Psi003644 79 RPRLVWTPQLHKRFVDAVAHL-GIKNAVPKTIMQLMNVEGLTRENVASHLQKYRL 132 59*****************.******************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	10.485	76	135	IPR017930	Myb domain
SuperFamily	SSF46689	1.79E-20	76	136	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	2.9E-31	78	137	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	2.1E-24	80	132	IPR006447	Myb domain, plants
Pfam	PF00249	1.5E-8	82	131	IPR001005	SANT/Myb domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 254 aa Download sequence Send to blast
MPLTQNLITP DLAAAFKIHP SSASASAPTE SGSVFPGSGQ QQQRPGVEPP KRIELEEEES 60 SVGGVTENVG EEPARTLKRP RLVWTPQLHK RFVDAVAHLG IKNAVPKTIM QLMNVEGLTR 120 ENVASHLQKY RLYLKRMQGL SSEGPSSCDQ LFASTPVPPS HFLHRDDMVV PLVPMGMGVP 180 GLGHGHMVPG PPHYGGFDPR YLTTLSRQQQ QPPPPQRLGP SAATPRGEYV VVEDLSSTVT 240 PPRQVLTLFP TGDN

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5lxu_A	2e-34	79	135	1	57	Transcription factor LUX
Search in ModeBase

Expression -- UniGene ? help Back to Top
UniGene ID	E-value	Expressed in
Psi.16360	0.0	shoot

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_024525426.1	9e-70	two-component response regulator ARR1-like
Refseq	XP_024534075.1	9e-70	two-component response regulator ARR1
Swissprot	Q9SNB4	1e-52	PCL1_ARATH; Transcription factor LUX
TrEMBL	A9NUS3	0.0	A9NUS3_PICSI; Uncharacterized protein
STRING	EFJ37461	1e-64	(Selaginella moellendorffii)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G46640.2	9e-53	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]