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

GSBRNA2T00095159001

Common Name

GSBRNA2T00095159001

Organism

Brassica napus

Taxonomic ID

3708

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica

Family

bZIP

Protein Properties

Length: 336aa MW: 36020.6 Da PI: 9.842

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
GSBRNA2T00095159001	genome	Genoscope	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	46.9	6.1e-15	258	313	5	60
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklk 60 +r+rr++kNRe+A rsR+RK+a++ eLe +v++L++eN++L+ + ++ ++ ++ + GSBRNA2T00095159001 258 RRQRRMIKNRESAARSRARKQAYTVELEAEVAKLKEENEELQRKQAKIMEMQKNQE 313 79***************************************999888888876655 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	3.8E-13	254	318	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	11.243	256	307	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	2.3E-14	258	307	No hit	No description
Pfam	PF00170	8.2E-13	258	314	IPR004827	Basic-leucine zipper domain
CDD	cd14707	2.17E-26	258	312	No hit	No description
SuperFamily	SSF57959	4.75E-11	258	307	No hit	No description
PROSITE pattern	PS00036	0	261	276	IPR004827	Basic-leucine zipper domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009414	Biological Process	response to water deprivation
GO:0009651	Biological Process	response to salt stress
GO:0009738	Biological Process	abscisic acid-activated signaling pathway
GO:0010255	Biological Process	glucose mediated signaling pathway
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0000976	Molecular Function	transcription regulatory region sequence-specific DNA binding
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 336 aa Download sequence Send to blast
MKCMILVTSS GSRSNMNFKN NNNNMGNEPP GDGSGGAALT RQGSIYSLTF DEFQSSLGKD 60 FGSMNMDELL KNIWTAEETQ AMAVAASTSG VIPLAGGGQE GLPLQRQGSL TLPRTLSTKT 120 VDQVWKDLSK DGGGGTNLTQ SQRQQTLGEV TLEEFLVRAG VVREEAQIAA KDANTGFSVQ 180 ASPQVVPGLM GNLGAETSLN MGLVQGVVGA AVSPVTPVSA DGIGKNNGDS SSLSPSPYMF 240 NGGVRGRKSG TVEKVVERRQ RRMIKNRESA ARSRARKQAY TVELEAEVAK LKEENEELQR 300 KQAKIMEMQK NQEMEMMNIQ GGAKKRLRRT ESGPW*

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Highly expressed in leaves. {ECO:0000269\|PubMed:18931143}.

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator that mediates abscisic acid (ABA) signaling (PubMed:18931143, PubMed:19947981, PubMed:27424498, PubMed:27325665). Can regulate the expression of a wide spectrum of stress-related genes in response to abiotic stresses through an ABA-dependent regulation pathway. Confers ABA-dependent drought and salinity tolerance (PubMed:18931143, PubMed:27325665). Binds specifically to the ABA-responsive elements (ABRE) in the promoter of target genes to mediate stress-responsive ABA signaling (PubMed:27325665, PubMed:27424498). {ECO:0000269\|PubMed:18931143, ECO:0000269\|PubMed:19947981, ECO:0000269\|PubMed:27325665, ECO:0000269\|PubMed:27424498}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00186	DAP	Transfer from AT1G45249	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	GSBRNA2T00095159001

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by abscisic acid (ABA) (PubMed:18315698, PubMed:18931143). Induced by drought, salt and osmotic stresses (PubMed:18931143). {ECO:0000269\|PubMed:18315698, ECO:0000269\|PubMed:18931143}.

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	HE616526	0.0	HE616526.1 Brassica napus abf2 gene for abscisic acid responsive elements-binding factor 2, exons 1-4.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_022561047.1	0.0	ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X1
Swissprot	Q6Z312	2e-94	BZP23_ORYSJ; bZIP transcription factor 23
TrEMBL	A0A078FVJ7	0.0	A0A078FVJ7_BRANA; BnaC06g00420D protein
STRING	Bo6g006970.1	0.0	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM734	27	129

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G45249.2	1e-74	abscisic acid responsive elements-binding factor 2

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764] Xiang Y,Tang N,Du H,Ye H,Xiong L Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice. Plant Physiol., 2008. 148(4): p. 1938-52 [PMID:18931143] Shen J,Xie K,Xiong L Global expression profiling of rice microRNAs by one-tube stem-loop reverse transcription quantitative PCR revealed important roles of microRNAs in abiotic stress responses. Mol. Genet. Genomics, 2010. 284(6): p. 477-88 [PMID:20941508] Luo C,Guo C,Wang W,Wang L,Chen L Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice. Plant Cell Rep., 2014. 33(2): p. 323-36 [PMID:24247850] Chalhoub B, et al. Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome. Science, 2014. 345(6199): p. 950-3 [PMID:25146293] Sakuraba Y, et al. Rice ONAC106 Inhibits Leaf Senescence and Increases Salt Tolerance and Tiller Angle. Plant Cell Physiol., 2015. 56(12): p. 2325-39 [PMID:26443376] Hong Y,Zhang H,Huang L,Li D,Song F Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Front Plant Sci, 2016. 7: p. 4 [PMID:26834774] Dey A,Samanta MK,Gayen S,Sen SK,Maiti MK Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. PLoS ONE, 2016. 11(3): p. e0150763 [PMID:26959651] Zong W, et al. Feedback Regulation of ABA Signaling and Biosynthesis by a bZIP Transcription Factor Targets Drought-Resistance-Related Genes. Plant Physiol., 2016. 171(4): p. 2810-25 [PMID:27325665] Dey A,Samanta MK,Gayen S,Maiti MK The sucrose non-fermenting 1-related kinase 2 gene SAPK9 improves drought tolerance and grain yield in rice by modulating cellular osmotic potential, stomatal closure and stress-responsive gene expression. BMC Plant Biol., 2016. 16(1): p. 158 [PMID:27411911] Gui J, et al. OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. Dev. Cell, 2016. 38(2): p. 201-13 [PMID:27424498]