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_016444434.1

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: 344aa MW: 36896.1 Da PI: 5.4327

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016444434.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	77.6	1.6e-24	246	308	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_016444434.1 246 ERELKRQKRKQSNRESARRSRLHKQAECEELQRRVEALSGENHSLKDELQRLSEECEKLTSEN 308 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	3.8E-20	240	305	No hit	No description
Pfam	PF00170	1.9E-23	246	308	IPR004827	Basic-leucine zipper domain
SMART	SM00338	3.9E-22	246	310	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	12.909	248	311	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	5.13E-11	249	305	No hit	No description
CDD	cd14702	1.99E-22	251	301	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: 344 aa Download sequence Send to blast
MGAGEESTPT KPSKPASTQE TQTTPSYPDW SSSMQAYYSA GATPPFFASP VASPASHPYL 60 WGGQHPLMPP YGAPVPYPAL YPPAGVYAHP NMATANLESN RKDPEGKDRS TNKKLKASSG 120 GKAGDSGKVA SGSGNDGATQ SDETRSEGTS DTNDENDNHE FAASKKGSFD QMLADGASAQ 180 NNPTTANYQT SMHANPVTVP ATNLNIGMDA WNASSAGPGA IIIQPNANGP VIGHEGRMND 240 QWVQDERELK RQKRKQSNRE SARRSRLHKQ AECEELQRRV EALSGENHSL KDELQRLSEE 300 CEKLTSENSS IKEELTRLCG PDAVSKLESN GNASHLQSNV EEAN

Sequence ? help Back to Top

Protein Sequence Length: 344 aa Download sequence Send to blast

MGAGEESTPT KPSKPASTQE TQTTPSYPDW SSSMQAYYSA GATPPFFASP VASPASHPYL  60
WGGQHPLMPP YGAPVPYPAL YPPAGVYAHP NMATANLESN RKDPEGKDRS TNKKLKASSG  120
GKAGDSGKVA SGSGNDGATQ SDETRSEGTS DTNDENDNHE FAASKKGSFD QMLADGASAQ  180
NNPTTANYQT SMHANPVTVP ATNLNIGMDA WNASSAGPGA IIIQPNANGP VIGHEGRMND  240
QWVQDERELK RQKRKQSNRE SARRSRLHKQ AECEELQRRV EALSGENHSL KDELQRLSEE  300
CEKLTSENSS IKEELTRLCG PDAVSKLESN GNASHLQSNV EEAN

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_016444434.1	0.0	PREDICTED: G-box-binding factor 1-like isoform X2
Swissprot	P42774	1e-107	GBF1_ARATH; G-box-binding factor 1
TrEMBL	A0A1S3XX34	0.0	A0A1S3XX34_TOBAC; G-box-binding factor 1-like isoform X2
STRING	XP_009803268.1	0.0	(Nicotiana sylvestris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36730.2	3e-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]