PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Peinf101Scf03137g00033.1
Organism
Petunia inflata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia
Family bZIP
Protein Properties Length: 707aa    MW: 76296.7 Da    PI: 7.8071
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peinf101Scf03137g00033.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_143.38.1e-14219280162
                               XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
                    bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklkse 62 
                               e++ kr  r+++NRe+A+ sRqRKk ++eeLe+kv ++ +  ++L  +++ +  e a+l+s+
  Peinf101Scf03137g00033.1 219 EEDEKRKARLIRNRESAQLSRQRKKHYVEELEDKVRSMHSTIQDLNAKISYIMSENATLRSQ 280
                               6788*****************************************************99987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003382.4E-17219283IPR004827Basic-leucine zipper domain
PfamPF001703.6E-12220280IPR004827Basic-leucine zipper domain
PROSITE profilePS5021710.622221281IPR004827Basic-leucine zipper domain
SuperFamilySSF579593.5E-12223281No hitNo description
Gene3DG3DSA:1.20.5.1701.1E-16223281No hitNo description
CDDcd147042.95E-20224275No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0042538Biological Processhyperosmotic salinity response
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0005783Cellular Componentendoplasmic reticulum
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 707 aa     Download sequence    Send to blast
MANADPHDSA AAEFMLDDLD FDLSFDDIFP PDNNSLTFSY LGSESGQLDP TTGFGSFIND  60
SSHVFKSSPE LRHVSGDLIT SDDVCQSSSG SLVLSPASNQ IASEFLNIPS PESNASNHES  120
GNDKIILNCP SPESQGSGNC GSNVSDEALR DSSKSVTSSP NLLSNSIKCG LVEQEIKLEE  180
MNIIKCSSKR KKVSEDSNNN VSKYQKSDYV VECSNVSSEE DEKRKARLIR NRESAQLSRQ  240
RKKHYVEELE DKVRSMHSTI QDLNAKISYI MSENATLRSQ MGGTGVAPQM PPPPPGMYPH  300
PPVMYPWMPC APPYMVKPQG SQVPLVPIPR LKPQAAAPAT KSSKKVENKK NEVKTKKVAS  360
ISFLGLLFFM LLFGGLVPLV NMRYGGVREP FTSGGFSGNG YNERHHGRVL AVDGQLNGSS  420
YVGKHNGKDY GTHCGRRGQG GDGQSNFSSG ADEFVHSGNG SEPLMASLYV PRNDKLVKID  480
GNLIIHSVLA SEKAMASHRS GDKKSSGETG LAVPGDLAPA IPGKHPHLYR SPAEGKRALG  540
SGDKERAKST VQQWFLEGVA GPMLSSGMCT EVFQFELSSA PGAIVPANTV RNVTKEHRQN  600
ATHTNKGRNR RILNGHSVPV SRVSHNISEE RTGRTGKKDE FTGNSSLSSM VVSVLVDPRE  660
AGDADGDGMM GPKSISRIFV VVLIDSVKYV TYSCMLPFKG SVPLVTT
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1597610RQNATHTNKGRNRR
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional 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
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019239534.10.0PREDICTED: bZIP transcription factor 17-like
SwissprotO222081e-154BZP17_ARATH; bZIP transcription factor 17
TrEMBLA0A1J6JT850.0A0A1J6JT85_NICAT; Bzip transcription factor 17
STRINGXP_009800139.10.0(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA30292450
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G40950.11e-136bZIP family protein
Publications ? help Back to Top
  1. 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]
  2. 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]
  3. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]
  4. 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]
  5. 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]
  6. 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]