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: 400aa MW: 43904.4 Da PI: 9.1009

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009621966.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	42.8	1.1e-13	322	371	5	54
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkk 54 +r +r++kNRe+A rsR+RK+a++ eLe +v++L++ N++L+k+ e + XP_009621966.1 322 RRRKRMIKNRESAARSRARKQAYTLELEAEVEKLKEINEELQKKQAEFIE 371 689**************************************988666555 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	4.6E-12	318	379	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.622	320	365	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	2.0E-11	322	374	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	3.5E-13	322	370	No hit	No description
CDD	cd14707	3.75E-24	322	376	No hit	No description
SuperFamily	SSF57959	4.71E-10	322	369	No hit	No description
PROSITE pattern	PS00036	0	325	340	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: 400 aa Download sequence Send to blast
MNFKNFADTP QTESNSGMSM GSGNFPLARQ YSVYSLTFDE LQSTCGLGKD LGSMNLEDLL 60 KNIWTAEESQ VVASSAGVGN LQREGSLTLP RTLSQKTVDE LWRDFQKETT VSSKDVSGTE 120 WPNLGQSQST LGEMTLEEFL VRAGVVREDM QPTGSTNDVR FTGGISQPST NNNGLNIAFQ 180 QPTQNPGLFS NQFEEKNMLN VVSATSSQQK PNVAFASPMQ LGKNGQLAST AAREPVVSML 240 SPSVNTSTIV QGSVMQGGVK GLAGLHNGVA LAKRGSPGNQ LSPDMIAKKD QDTSSLSPSP 300 YAFGDGGRGR RSCNSLEKVV ERRRKRMIKN RESAARSRAR KQAYTLELEA EVEKLKEINE 360 ELQKKQAEFI EMQKDQLMEK MNMPWGNKLR CLRRTLTGPW

Sequence ? help Back to Top

Protein Sequence Length: 400 aa Download sequence Send to blast

MNFKNFADTP QTESNSGMSM GSGNFPLARQ YSVYSLTFDE LQSTCGLGKD LGSMNLEDLL  60
KNIWTAEESQ VVASSAGVGN LQREGSLTLP RTLSQKTVDE LWRDFQKETT VSSKDVSGTE  120
WPNLGQSQST LGEMTLEEFL VRAGVVREDM QPTGSTNDVR FTGGISQPST NNNGLNIAFQ  180
QPTQNPGLFS NQFEEKNMLN VVSATSSQQK PNVAFASPMQ LGKNGQLAST AAREPVVSML  240
SPSVNTSTIV QGSVMQGGVK GLAGLHNGVA LAKRGSPGNQ LSPDMIAKKD QDTSSLSPSP  300
YAFGDGGRGR RSCNSLEKVV ERRRKRMIKN RESAARSRAR KQAYTLELEA EVEKLKEINE  360
ELQKKQAEFI EMQKDQLMEK MNMPWGNKLR CLRRTLTGPW

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}.

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	KP050784	0.0	KP050784.1 Nicotiana tabacum cultivar Xianzi ABA responsive element binding factor mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009621966.1	0.0	PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 7
Refseq	XP_009621973.1	0.0	PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 7
Refseq	XP_009621980.1	0.0	PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 7
Swissprot	Q9M7Q4	3e-86	AI5L5_ARATH; ABSCISIC ACID-INSENSITIVE 5-like protein 5
TrEMBL	A0A0C5DP50	0.0	A0A0C5DP50_TOBAC; ABA responsive element binding factor
STRING	XP_009621966.1	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
AT1G45249.1	7e-80	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]