PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

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: 387aa MW: 41649.1 Da PI: 10.0811

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009123528.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	46.3	9.1e-15	310	365	5	60
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklk 60 +r+rr++kNRe+A rsR+RK+a++ eLe +v++L++eN++L+ + ++ ++ ++ + XP_009123528.1 310 RRQRRMIKNRESAARSRARKQAYTVELEAEVAKLKEENQELQRKQAKIMEMQKNQE 365 79***************************************999888888876655 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	4.8E-13	306	370	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	11.174	308	359	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	8.75E-11	310	359	No hit	No description
Gene3D	G3DSA:1.20.5.170	3.0E-14	310	359	No hit	No description
Pfam	PF00170	1.2E-12	310	366	IPR004827	Basic-leucine zipper domain
CDD	cd14707	2.28E-27	310	364	No hit	No description
PROSITE pattern	PS00036	0	313	328	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: 387 aa Download sequence Send to blast
MKCMILMTSS GSRSNMNFKN NNNMGNEPPG DGGGGALTRQ GSIYSLTFDE FQSSLGKDFG 60 SMNMDELLKN IWTAEETQAM AVAASTSGVI PLAGEGLPLQ RQGSLTLPRT LSTKTVDQVW 120 KDLAKDGGGG TNLTQSQSQR QQTLGEVTLE EFLVRAGVVR EEAQIAAKDA NTGFSVQASP 180 QVVPGLMGNL GAETVNHMQV QGSSLPLNVN GARSTYQQHQ PIMPKQPGFG YGTHVGPGIR 240 GGLMGLGDQS LTNNMGLVQG VVGAVSPVTP VSADGIGKNN GDSSSLSPSP YMFNGVRGRK 300 SGTVEKVVER RQRRMIKNRE SAARSRARKQ AYTVELEAEV AKLKEENQEL QRKQAKIMEM 360 QKNQEMEMMN IQGGAKKKLR RTESGPW

Sequence ? help Back to Top

Protein Sequence Length: 387 aa Download sequence Send to blast

MKCMILMTSS GSRSNMNFKN NNNMGNEPPG DGGGGALTRQ GSIYSLTFDE FQSSLGKDFG  60
SMNMDELLKN IWTAEETQAM AVAASTSGVI PLAGEGLPLQ RQGSLTLPRT LSTKTVDQVW  120
KDLAKDGGGG TNLTQSQSQR QQTLGEVTLE EFLVRAGVVR EEAQIAAKDA NTGFSVQASP  180
QVVPGLMGNL GAETVNHMQV QGSSLPLNVN GARSTYQQHQ PIMPKQPGFG YGTHVGPGIR  240
GGLMGLGDQS LTNNMGLVQG VVGAVSPVTP VSADGIGKNN GDSSSLSPSP YMFNGVRGRK  300
SGTVEKVVER RQRRMIKNRE SAARSRARKQ AYTVELEAEV AKLKEENQEL QRKQAKIMEM  360
QKNQEMEMMN IQGGAKKKLR RTESGPW

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in roots, leaves, flowers and siliques but not in seeds. {ECO:0000269\|PubMed:11005831, ECO:0000269\|PubMed:15361142, ECO:0000269\|PubMed:16284313}.

Functional Description ? help Back to Top
Source	Description
UniProt	Involved in ABA and stress responses and acts as a positive component of glucose signal transduction. Functions as transcriptional activator in the ABA-inducible expression of rd29B. Binds specifically to the ABA-responsive element (ABRE) of the rd29B gene promoter. {ECO:0000269\|PubMed:11005831, ECO:0000269\|PubMed:15361142, ECO:0000269\|PubMed:16284313, ECO:0000269\|PubMed:16463099}.

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	XP_009123528.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Up-regulated by drought, salt, abscisic acid (ABA), cold and glucose. {ECO:0000269\|PubMed:10636868, ECO:0000269\|PubMed:11005831, ECO:0000269\|PubMed:15361142, ECO:0000269\|PubMed:16284313, ECO:0000269\|PubMed:16463099}.

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	HE616527	0.0	HE616527.1 Brassica napus mRNA for abscisic acid responsive elements-binding factor 2 (abf2 gene).

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009123528.1	0.0	PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X2
Swissprot	Q9M7Q4	0.0	AI5L5_ARATH; ABSCISIC ACID-INSENSITIVE 5-like protein 5
TrEMBL	A0A397XIM4	0.0	A0A397XIM4_BRACM; Uncharacterized protein
STRING	Bra040260.1-P	0.0	(Brassica rapa)

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
AT1G45249.1	1e-153	abscisic acid responsive elements-binding factor 2

Publications ? help Back to Top
Gao S, et al. ABF2, ABF3, and ABF4 Promote ABA-Mediated Chlorophyll Degradation and Leaf Senescence by Transcriptional Activation of Chlorophyll Catabolic Genes and Senescence-Associated Genes in Arabidopsis. Mol Plant, 2016. 9(9): p. 1272-1285 [PMID:27373216] Seok HY, et al. Arabidopsis AtNAP functions as a negative regulator via repression of AREB1 in salt stress response. Planta, 2017. 245(2): p. 329-341 [PMID:27770200]