PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum

Family

bZIP

Protein Properties

Length: 313aa MW: 33587.1 Da PI: 4.9686

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pahal.A00644.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	bZIP_1	29.2	2e-09	132	180	3	51
XXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 3 elkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkelee 51 ++k+ +r+++N+ +A +sR+RKk +++ Le k+k Leae +L l+ Pahal.A00644.1 132 DSKKKKRRMRNKDSAMKSRERKKLYLKDLEMKSKYLEAECCRLSYALQC 180 579************************************9888766665 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	0.0019	130	194	IPR004827	Basic-leucine zipper domain
Gene3D	G3DSA:1.20.5.170	1.6E-12	130	193	No hit	No description
PROSITE profile	PS50217	9.714	132	174	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	3.5E-10	134	192	No hit	No description
Pfam	PF00170	1.9E-7	134	189	IPR004827	Basic-leucine zipper domain
PROSITE pattern	PS00036	0	137	152	IPR004827	Basic-leucine zipper domain
CDD	cd14704	5.65E-10	144	186	No hit	No description

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: 313 aa Download sequence Send to blast
MAAAGVWGGG EYDLPLEEVD AVLASFSGDP AAVFAPLLAP DAEAGASREL LAAGEGHREG 60 LGEIEKFLME DYEDEAAMDA DGVDEFLDGV LVGDGEDDGS PKSTGERSAD GAGASAGDDE 120 EVLGADGGDD LDSKKKKRRM RNKDSAMKSR ERKKLYLKDL EMKSKYLEAE CCRLSYALQC 180 CAAENMALRQ SLLKDRPVGA HTAMQESAVL TETLPLVSLL WLVSIVCLFL TPGVPKRSLV 240 APSSHGRDLV KLARTSTNGV KMFRLTTKGD DPRSLELVRL GRRCRSTRAR IRSPLLPWHA 300 VADTAGHRAI LL*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	133	138	KKKKRR
2	134	138	KKKRR
3	136	153	KRRMRNKDSAMKSRERKK

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor involved in endoplasmic reticulum (ER) stress response (PubMed:21223397, PubMed:22050533, PubMed:22199238). Acts downstream of the ER stress sensors IRE1, BZIP39 and BZIP60 to activate BiP chaperone genes (PubMed:22050533, PubMed:22199238). {ECO:0000269\|PubMed:21223397, ECO:0000269\|PubMed:22050533, ECO:0000269\|PubMed:22199238}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By dithiothreitol-induced endoplasmic reticulum (ER) stress response (PubMed:22050533, PubMed:21223397). Induced by salt stress (PubMed:22050533). {ECO:0000269\|PubMed:21223397, ECO:0000269\|PubMed:22050533}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_025803229.1	0.0	bZIP transcription factor 50-like
Swissprot	Q69XV0	4e-76	BZP50_ORYSJ; bZIP transcription factor 50
TrEMBL	A0A2S3GM81	0.0	A0A2S3GM81_9POAL; Uncharacterized protein
STRING	Pavir.J35667.1.p	1e-174	(Panicum virgatum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP6934	37	50

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G42990.1	4e-13	basic region/leucine zipper motif 60

Link Out ? help Back to Top
Phytozome	Pahal.A00644.1

Publications ? help Back to Top
Wakasa Y, et al. Expression of ER quality control-related genes in response to changes in BiP1 levels in developing rice endosperm. Plant J., 2011. 65(5): p. 675-89 [PMID:21223397] Lu SJ, et al. Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses. Mol Plant, 2012. 5(2): p. 504-14 [PMID:22199238]