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

XP_016444427.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

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

Family

bZIP

Protein Properties

Length: 351aa MW: 37643.9 Da PI: 5.6117

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016444427.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	77.5	1.7e-24	253	315	1	63
XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 e+elkr++rkq+NRe+ArrsR+ K+ae+eeL+++v++L++eN++Lk+el++l++e++kl+se+ XP_016444427.1 253 ERELKRQKRKQSNRESARRSRLHKQAECEELQRRVEALSGENHSLKDELQRLSEECEKLTSEN 315 89***********************************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF07777	1.0E-28	1	92	IPR012900	G-box binding protein, multifunctional mosaic region
Gene3D	G3DSA:1.20.5.170	3.9E-20	247	312	No hit	No description
Pfam	PF00170	3.5E-23	253	315	IPR004827	Basic-leucine zipper domain
SMART	SM00338	3.9E-22	253	317	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	12.909	255	318	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	5.27E-11	256	312	No hit	No description
CDD	cd14702	1.71E-22	258	308	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 351 aa Download sequence Send to blast
MGAGEESTPT KPSKPASTQE TQTTPSYPDW SSSMQAYYSA GATPPFFASP VASPASHPYL 60 WGGQHPLMPP YGAPVPYPAL YPPAGVYAHP NMATHTPNAV QANLESNRKD PEGKDRSTNK 120 KLKASSGGKA GDSGKVASGS GNDGATQSDE TRSEGTSDTN DENDNHEFAA SKKGSFDQML 180 ADGASAQNNP TTANYQTSMH ANPVTVPATN LNIGMDAWNA SSAGPGAIII QPNANGPVIG 240 HEGRMNDQWV QDERELKRQK RKQSNRESAR RSRLHKQAEC EELQRRVEAL SGENHSLKDE 300 LQRLSEECEK LTSENSSIKE ELTRLCGPDA VSKLESNGNA SHLQSNVEEA N

Sequence ? help Back to Top

Protein Sequence Length: 351 aa Download sequence Send to blast

MGAGEESTPT KPSKPASTQE TQTTPSYPDW SSSMQAYYSA GATPPFFASP VASPASHPYL  60
WGGQHPLMPP YGAPVPYPAL YPPAGVYAHP NMATHTPNAV QANLESNRKD PEGKDRSTNK  120
KLKASSGGKA GDSGKVASGS GNDGATQSDE TRSEGTSDTN DENDNHEFAA SKKGSFDQML  180
ADGASAQNNP TTANYQTSMH ANPVTVPATN LNIGMDAWNA SSAGPGAIII QPNANGPVIG  240
HEGRMNDQWV QDERELKRQK RKQSNRESAR RSRLHKQAEC EELQRRVEAL SGENHSLKDE  300
LQRLSEECEK LTSENSSIKE ELTRLCGPDA VSKLESNGNA SHLQSNVEEA N

Functional Description ? help Back to Top
Source	Description
UniProt	Binds to the G-box motif (5'-CCACGTGG-3') of the rbcS-1A gene promoter (PubMed:1373374). G-box and G-box-like motifs are cis-acting elements defined in promoters of certain plant genes which are regulated by such diverse stimuli as light-induction or hormone control. Binds to the G-box motif 5'-CACGTG-3' of LHCB2.4 (At3g27690) promoter. May act as transcriptional activator in light-regulated expression of LHCB2.4. Probably binds DNA as monomer. DNA-binding activity is redox-dependent (PubMed:22718771). {ECO:0000269\|PubMed:1373374, ECO:0000269\|PubMed:22718771}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	KJ730246	0.0	KJ730246.1 Nicotiana tabacum G-box-binding factor 1-like protein mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016444427.1	0.0	PREDICTED: G-box-binding factor 1-like isoform X1
Swissprot	P42774	1e-106	GBF1_ARATH; G-box-binding factor 1
TrEMBL	A0A1S3XXJ9	0.0	A0A1S3XXJ9_TOBAC; G-box-binding factor 1-like isoform X1
STRING	XP_009803268.1	0.0	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3780	24	46

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36730.1	4e-73	G-box binding factor 1

Publications ? help Back to Top
Gangappa SN,Srivastava AK,Maurya JP,Ram H,Chattopadhyay S Z-box binding transcription factors (ZBFs): a new class of transcription factors in Arabidopsis seedling development. Mol Plant, 2013. 6(6): p. 1758-68 [PMID:24157607] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Karumuri S,Bandopadhyay R In silico analysis of the structure and interaction of COP1 protein of Arabidopsis thaliana. Indian J. Biochem. Biophys., 2014. 51(5): p. 343-9 [PMID:25630103] Smykowski A,Zimmermann P,Zentgraf U CORRECTION. G-Box Binding Factor1 Reduces CATALASE2 Expression and Regulates the Onset of Leaf Senescence in Arabidopsis. Plant Physiol., 2016. 170(2): p. 1164-7 [PMID:26826725] Smykowski A,Fischer SM,Zentgraf U Phosphorylation Affects DNA-Binding of the Senescence-Regulating bZIP Transcription Factor GBF1. Plants (Basel), 2015. 4(3): p. 691-709 [PMID:27135347] Giri MK, et al. GBF1 differentially regulates CAT2 and PAD4 transcription to promote pathogen defense in Arabidopsis thaliana. Plant J., 2017. 91(5): p. 802-815 [PMID:28622438]