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: 179aa MW: 20935.3 Da PI: 5.6116

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009588233.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	44.8	2.7e-14	78	127	5	54
CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkk 54 ++err+++NRe+ArrsR RK++ ++eL v L +eN++L ++l++ ++ XP_009588233.1 78 RKERRMISNRESARRSRMRKQKHLDELWAQVICLRNENHQLLNKLNHASE 127 69****************************************99998776 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	2.5E-13	74	138	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.117	76	123	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	5.4E-12	78	135	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	6.1E-12	78	151	No hit	No description
SuperFamily	SSF57959	1.06E-12	78	126	No hit	No description
CDD	cd14702	9.66E-20	79	130	No hit	No description
PROSITE pattern	PS00036	0	81	96	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: 179 aa Download sequence Send to blast
MQPTDVTELY YPSQLIPNYT NYTATFQSNI RISSPLYHLQ IGPPFQELNP QTTNYFNCNY 60 STCDEPDDQQ LLTLINERKE RRMISNRESA RRSRMRKQKH LDELWAQVIC LRNENHQLLN 120 KLNHASEIHD QALQENAQLK EETSALRQMV TNMQLMNSPN YPCLRDVDGE PCSGSSQNE

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	90	97	RRSRMRKQ

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor involved in somatic embryogenesis. Acts as positive regulator of BHLH109. {ECO:0000269\|PubMed:26973252}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009588233.1	1e-132	PREDICTED: basic leucine zipper 43-like
Refseq	XP_016484738.1	1e-132	PREDICTED: basic leucine zipper 43-like
Swissprot	Q9FMC2	5e-37	BZP43_ARATH; Basic leucine zipper 43
TrEMBL	A0A1S4B7G7	1e-130	A0A1S4B7G7_TOBAC; basic leucine zipper 43-like
STRING	XP_009588233.1	1e-131	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA947	24	92

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G30530.1	3e-45	basic leucine-zipper 42

Publications ? help Back to Top
Nowak K,Gaj MD Stress-related function of bHLH109 in somatic embryo induction in Arabidopsis. J. Plant Physiol., 2016. 193: p. 119-26 [PMID:26973252] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470]