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

Vun001841

Organism

Vigna unguiculata

Taxonomic ID

3917

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Vigna

Family

bZIP

Protein Properties

Length: 338aa MW: 35866.4 Da PI: 5.5126

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Vun#S45834668	PU_unref	Unigene	View CDS
PUT-167a-Vigna_unguiculata-16564	PU_ref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	72.6	5.6e-23	256	318	1	63
XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 e+elkr++rkq+NRe+ArrsR+RK+ae+e L+++v++L +eN++L++el++l++e++kl+se+ Vun001841 256 ERELKRQKRKQSNRESARRSRLRKQAECEDLQKRVETLGSENRKLREELQRLSEECEKLTSEN 318 89***********************************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF07777	2.5E-30	1	93	IPR012900	G-box binding protein, multifunctional mosaic region
Pfam	PF16596	2.7E-6	115	225	No hit	No description
Gene3D	G3DSA:1.20.5.170	7.1E-19	251	315	No hit	No description
Pfam	PF00170	3.3E-20	256	318	IPR004827	Basic-leucine zipper domain
SMART	SM00338	4.9E-22	256	320	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	13.484	258	321	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	2.89E-11	259	315	No hit	No description
CDD	cd14702	2.71E-23	261	311	No hit	No description
PROSITE pattern	PS00036	0	263	278	IPR004827	Basic-leucine zipper domain

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: 338 aa Download sequence Send to blast
MGAGEESTTK PSKSSSSVQE TPTVPAYPDW SSSMQAYYST GATPPPFFAS TVASPTPHPF 60 LWGSQHPLMP PYGTPVPYPA LYPPGSIYAH PSMAVTPSAI QQSTEIEAKG ADGKDRDLSK 120 KLKGTSANTG SKAGESGKAG SGSGNDGMSQ SGESGSEGSS NASDENTNQQ ESATNKKGSF 180 DLMLVDGANA QNNSGGAISQ SSVPGKPVVS MPATNLNIGM DLWNPSSGGA EAAKMRHNQS 240 GAPGVVALGE QWIQDERELK RQKRKQSNRE SARRSRLRKQ AECEDLQKRV ETLGSENRKL 300 REELQRLSEE CEKLTSENNS IKEELERMCG PEAVADLG

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	272	278	RRSRLRK
2	272	279	RRSRLRKQ

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}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027920254.1	0.0	G-box-binding factor 1 isoform X2
Swissprot	P42774	1e-110	GBF1_ARATH; G-box-binding factor 1
TrEMBL	A0A4D6KW87	0.0	A0A4D6KW87_VIGUN; Plant G-box-binding factor
STRING	XP_007156023.1	0.0	(Phaseolus vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36730.1	5e-97	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]