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

cra_locus_1384_iso_1

Common Name

gbf3

Organism

Catharanthus roseus

Taxonomic ID

4058

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus

Family

bZIP

Protein Properties

Length: 126aa MW: 14603.2 Da PI: 8.5128

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
cra_locus_1384_iso_1	genome	MPGR	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	80.3	2.3e-25	26	88	1	63
XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 e+elkr++rkq+NRe+ArrsR+RK+ae+eeL+++v++L++eN+aL++el++l++e++kl+se+ cra_locus_1384_iso_1_len_1220_ver_3 26 ERELKRQKRKQSNRESARRSRLRKQAECEELQQRVETLSNENRALRDELQRLSEECEKLTSEN 88 89***********************************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.20.5.170	5.3E-21	21	85	No hit	No description
PRINTS	PR00041	7.7E-5	25	41	IPR001630	cAMP response element binding (CREB) protein
Pfam	PF00170	3.7E-23	26	88	IPR004827	Basic-leucine zipper domain
SMART	SM00338	6.0E-23	26	90	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	13.702	28	91	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	1.81E-12	29	85	No hit	No description
CDD	cd14702	3.20E-15	31	81	No hit	No description
PROSITE pattern	PS00036	0	33	48	IPR004827	Basic-leucine zipper domain
PRINTS	PR00041	7.7E-5	43	63	IPR001630	cAMP response element binding (CREB) protein
PRINTS	PR00041	7.7E-5	63	80	IPR001630	cAMP response element binding (CREB) protein

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0010310	Biological Process	regulation of hydrogen peroxide metabolic process
GO:0010629	Biological Process	negative regulation of gene expression
GO:0090342	Biological Process	regulation of cell aging
GO:0005634	Cellular Component	nucleus
GO:0005737	Cellular Component	cytoplasm
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding
GO:0044212	Molecular Function	transcription regulatory region DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 126 aa Download sequence Send to blast
MKMRPSHGVP SAVAPGMVND QWIQDERELK RQKRKQSNRE SARRSRLRKQ AECEELQQRV 60 ETLSNENRAL RDELQRLSEE CEKLTSENNS IKDELTRVCG PEAVSKLESS SITKQQLQSR 120 GNEHES

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	42	48	RRSRLRK
2	42	49	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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00039	PBM	Transfer from AT4G36730	Download

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_027075598.1	4e-66	G-box-binding factor 1
Refseq	XP_027075599.1	4e-66	G-box-binding factor 1
Refseq	XP_027075600.1	4e-66	G-box-binding factor 1
Swissprot	P42774	1e-42	GBF1_ARATH; G-box-binding factor 1
TrEMBL	Q9ARI7	3e-84	Q9ARI7_CATRO; G-box binding factor bZIP transcription factor (Fragment)
STRING	XP_006425725.1	4e-54	(Citrus clementina)

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]