PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

Peaxi162Scf00076g00222.1

Organism

Petunia axillaris

Taxonomic ID

33119

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia

Family

bZIP

Protein Properties

Length: 710aa MW: 76673.9 Da PI: 7.7993

Description

bZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peaxi162Scf00076g00222.1	genome	SGN	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	222	283	1	62
XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS bZIP_1 1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklkse 62 e++ kr r+++NRe+A+ sRqRKk ++eeLe+kv ++ + ++L +++ + e a+l+s+ Peaxi162Scf00076g00222.1 222 EEDEKRKARLIRNRESAQLSRQRKKHYVEELEDKVRSMHSTIQDLNAKISYIMSENAALRSQ 283 6788*****************************************************99987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00338	5.6E-17	222	286	IPR004827	Basic-leucine zipper domain
Pfam	PF00170	7.6E-12	223	283	IPR004827	Basic-leucine zipper domain
PROSITE profile	PS50217	10.599	224	284	IPR004827	Basic-leucine zipper domain
SuperFamily	SSF57959	4.44E-12	226	284	No hit	No description
Gene3D	G3DSA:1.20.5.170	2.1E-16	226	284	No hit	No description
CDD	cd14704	8.71E-20	227	278	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0042538	Biological Process	hyperosmotic salinity response
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0005783	Cellular Component	endoplasmic reticulum
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: 710 aa Download sequence Send to blast
MANADPHDSA AAEFMLDDLD FDLSFDDIFP PDNNSLNFSY LGSESGQLDP TTGFGSFIND 60 SSHVFKSSPE LRHVSGDLIT SDDVCQSSSG SFVLSPASNQ IASEFLNVPS PESNASNHES 120 GNDRSERIGL NCPSPESQGS GNCGSNVSDE ALRDSSKSVT SSPNSLSNSI KCGLVEQEIK 180 LEELNTIKCS SKRKKVGEDS NNNVSKYQKS DYVVECSNVS SEEDEKRKAR LIRNRESAQL 240 SRQRKKHYVE ELEDKVRSMH STIQDLNAKI SYIMSENAAL RSQMGGTGVA QQMPPPPPGM 300 YPHPPVMYPW MPCAPPYMVK PQGSQVPLVP IPRLKPQAAA PAPKSSKKVE NKKNEVKTKK 360 VASISFLGLL FFMLLFGGLV PLVNMRYGGV REPFTSGGFS GNGYNERHHG RVLAVDGQLN 420 GSSYVGKHNG KDYGTHCGRR GQGGDGQSNF SSGADEFARS GNGSEPLMAS LYVPRNDKLV 480 KIDGNLIIHS VLASEKAMAS HRSGDKKSSG ETGLVVPGDL APAIPGKHPH LYRSPAEGKR 540 ALGSGDEERA KSTVQQWFLE GVAGPMLSSG MCTEVFQFEL SSAPGAIVPA NTVRNVTKEH 600 RQNATHTNKG RNRRILNGHS VPVSRVSHNI SEERAGRTGK KDEFTRNSSL SSMVVSVLVD 660 PREAGDGDAD GMMGPKSISR IFVVVLIDSV KYVTYSCMLP FKGSVPLVTT

Sequence ? help Back to Top

Protein Sequence Length: 710 aa Download sequence Send to blast

MANADPHDSA AAEFMLDDLD FDLSFDDIFP PDNNSLNFSY LGSESGQLDP TTGFGSFIND  60
SSHVFKSSPE LRHVSGDLIT SDDVCQSSSG SFVLSPASNQ IASEFLNVPS PESNASNHES  120
GNDRSERIGL NCPSPESQGS GNCGSNVSDE ALRDSSKSVT SSPNSLSNSI KCGLVEQEIK  180
LEELNTIKCS SKRKKVGEDS NNNVSKYQKS DYVVECSNVS SEEDEKRKAR LIRNRESAQL  240
SRQRKKHYVE ELEDKVRSMH STIQDLNAKI SYIMSENAAL RSQMGGTGVA QQMPPPPPGM  300
YPHPPVMYPW MPCAPPYMVK PQGSQVPLVP IPRLKPQAAA PAPKSSKKVE NKKNEVKTKK  360
VASISFLGLL FFMLLFGGLV PLVNMRYGGV REPFTSGGFS GNGYNERHHG RVLAVDGQLN  420
GSSYVGKHNG KDYGTHCGRR GQGGDGQSNF SSGADEFARS GNGSEPLMAS LYVPRNDKLV  480
KIDGNLIIHS VLASEKAMAS HRSGDKKSSG ETGLVVPGDL APAIPGKHPH LYRSPAEGKR  540
ALGSGDEERA KSTVQQWFLE GVAGPMLSSG MCTEVFQFEL SSAPGAIVPA NTVRNVTKEH  600
RQNATHTNKG RNRRILNGHS VPVSRVSHNI SEERAGRTGK KDEFTRNSSL SSMVVSVLVD  660
PREAGDGDAD GMMGPKSISR IFVVVLIDSV KYVTYSCMLP FKGSVPLVTT

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	600	613	RQNATHTNKGRNRR

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator involved in salt and osmotic stress responses. Functions as a stress sensor and transducer in a signaling pathway that resembles an ER stress response. Following salt stress, BZIP17 is cleaved by SBT6.1 (S1P) and S2P at the C-terminus and the N-terminal bZIP component is translocated to the nucleus, where it activates the expression of salt stress response genes (PubMed:17662035). Functions as a stress sensor and transducer in ER stress signaling pathway. ER stress induces proteolysis of BZIP17 by SBT6.1 (S1P) and S2P, and the N-terminal bZIP component is translocated to the nucleus, where it activates the expression and production of ER chaperones, as well as protein involved in brassinosteroid (BR) signaling, which is required for stress acclimation and growth (PubMed:20876872). {ECO:0000269\|PubMed:17662035, ECO:0000269\|PubMed:20876872}.

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_019239534.1	0.0	PREDICTED: bZIP transcription factor 17-like
Swissprot	O22208	1e-153	BZP17_ARATH; bZIP transcription factor 17
TrEMBL	A0A1J6JT85	0.0	A0A1J6JT85_NICAT; Bzip transcription factor 17
STRING	XP_009800139.1	0.0	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3029	24	50

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G40950.1	1e-132	bZIP family protein

Publications ? help Back to Top
Zhou SF, et al. Membrane-associated transcription factor peptidase, site-2 protease, antagonizes ABA signaling in Arabidopsis. New Phytol., 2015. 208(1): p. 188-97 [PMID:25919792] Sagor GH, et al. The polyamine spermine induces the unfolded protein response via the MAPK cascade in Arabidopsis. Front Plant Sci, 2015. 6: p. 687 [PMID:26442007] Ezer D, et al. The G-Box Transcriptional Regulatory Code in Arabidopsis. Plant Physiol., 2017. 175(2): p. 628-640 [PMID:28864470] Kim JS,Yamaguchi-Shinozaki K,Shinozaki K ER-Anchored Transcription Factors bZIP17 and bZIP28 Regulate Root Elongation. Plant Physiol., 2018. 176(3): p. 2221-2230 [PMID:29367234] Cifuentes-Esquivel N, et al. bZIP17 regulates the expression of genes related to seed storage and germination, reducing seed susceptibility to osmotic stress. J. Cell. Biochem., 2018. 119(8): p. 6857-6868 [PMID:29693271] Guan P, et al. SENSITIVE TO SALT1, An Endoplasmic Reticulum-Localized Chaperone, Positively Regulates Salt Resistance. Plant Physiol., 2018. 178(3): p. 1390-1405 [PMID:30287478]