PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

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: 404aa MW: 44261.5 Da PI: 9.849

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009620201.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	38.4	2.7e-12	326	376	5	55
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkke 55 +r rr++kNRe+A rsR+RK+a++ eLe +v++L++ N++L+k+ e+ ++ XP_009620201.1 326 RRRRRMIKNRESAARSRARKQAYTLELEAEVAKLKEINEELQKKQAEIMEK 376 689**************************************9887666554 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	5.6E-11	322	386	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.829	324	376	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	2.81E-9	326	374	No hit	No description
Pfam	PF00170	1.6E-10	326	382	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	2.7E-12	326	378	No hit	No description
PROSITE pattern	PS00036	0	329	344	IPR004827	Basic-leucine zipper domain
CDD	cd14707	2.03E-22	331	380	No hit	No description

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:0045893	Biological Process	positive regulation of transcription, DNA-templated
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: 404 aa Download sequence Send to blast
MGSYLNFKNF ADTPQPESYG GKSMCNGNFP LARQSSIYSL TFDELQTTFS GLGKDFGSMN 60 MEDLLKNIWT AEESQATAST TGSVDGSVAA GNLQRQGSLT LPRTLSQKTV DEVWRVFQKE 120 TVSAKEGSDT GNSNFGQRQS TLGEMTLEEF LVRVGVVRED MQCTNSNGIT FDNGSSQHSN 180 NNGLNIAFQQ PTQNNGLLIN QIAANNMLNV VGATPSQQQP QHQQPLFPKQ TTVAFASPMQ 240 LSNNGHLAPA VGMSGPSVNT NMAQGGVRGM TVFHNGVSPA KGGSPGNDFV ARSNTDTSSL 300 SPSPYAFNEG VRGRRSGSSL EKVVERRRRR MIKNRESAAR SRARKQAYTL ELEAEVAKLK 360 EINEELQKKQ AEIMEKQKNQ LLEKRNMPCG YKLRCLRRTL TGPW

Sequence ? help Back to Top

Protein Sequence Length: 404 aa Download sequence Send to blast

MGSYLNFKNF ADTPQPESYG GKSMCNGNFP LARQSSIYSL TFDELQTTFS GLGKDFGSMN  60
MEDLLKNIWT AEESQATAST TGSVDGSVAA GNLQRQGSLT LPRTLSQKTV DEVWRVFQKE  120
TVSAKEGSDT GNSNFGQRQS TLGEMTLEEF LVRVGVVRED MQCTNSNGIT FDNGSSQHSN  180
NNGLNIAFQQ PTQNNGLLIN QIAANNMLNV VGATPSQQQP QHQQPLFPKQ TTVAFASPMQ  240
LSNNGHLAPA VGMSGPSVNT NMAQGGVRGM TVFHNGVSPA KGGSPGNDFV ARSNTDTSSL  300
SPSPYAFNEG VRGRRSGSSL EKVVERRRRR MIKNRESAAR SRARKQAYTL ELEAEVAKLK  360
EINEELQKKQ AEIMEKQKNQ LLEKRNMPCG YKLRCLRRTL TGPW

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
MP00038	PBM	Transfer from AT4G34000	Download

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	Retrieve

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	KF442268	0.0	KF442268.1 Solanum nigrum abscisic acid-insensitive 5-like protein mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009620201.1	0.0	PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 7
Swissprot	Q9M7Q4	1e-102	AI5L5_ARATH; ABSCISIC ACID-INSENSITIVE 5-like protein 5
TrEMBL	A0A1S3YH03	0.0	A0A1S3YH03_TOBAC; ABSCISIC ACID-INSENSITIVE 5-like protein 7
STRING	XP_009620201.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA776	24	97

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G49720.1	6e-82	abscisic acid responsive element-binding factor 1

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]