PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Potri.006G034500.1
Common NamePOPTR_0006s03300g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family bZIP
Protein Properties Length: 711aa    MW: 77250.4 Da    PI: 6.5864
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.006G034500.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_135.32.6e-11277324249
                         XXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
              bZIP_1   2 kelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkel 49 
                         +e++r  r+++NRe+A+ sRqRKk ++eeLe+kv  + +   +L  ++
  Potri.006G034500.1 277 EEDRRKARLMRNRESAQLSRQRKKHYVEELEDKVRMMHSTIAQLNGKV 324
                         6899******************************98887776666555 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003385.2E-15276340IPR004827Basic-leucine zipper domain
PfamPF001703.8E-10277338IPR004827Basic-leucine zipper domain
PROSITE profilePS5021710.162278341IPR004827Basic-leucine zipper domain
SuperFamilySSF579596.88E-12280338No hitNo description
Gene3DG3DSA:1.20.5.1706.6E-16280339No hitNo description
CDDcd147041.49E-22281332No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0016021Cellular Componentintegral component of membrane
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 711 aa     Download sequence    Send to blast
MADPILDHHP PPPTPPPQPL PQNPNTSTEN MAEDFNSQLP TPPLDPLFFD QNPDNFDVLD  60
LSSNFDDISD FDITFDDLPD LYLPYENEQF LIPNNNTVNP DPGQPDNNLD LQPGPFEGCF  120
GDFASNTVNL ESTDSGGPGT CGDHGGLEVD KYVDKYLNPS PSEAESCDSG GSDYRSSVLS  180
PVSSHGSGNS GSGVLSAGSP ESGTNVNPCN FVVDKKFVKT ETESAKKRKS AKIAVAKRKK  240
EMGDEENGEI MRNLKSRKAE SENVSVNVSG SASLSGEEDR RKARLMRNRE SAQLSRQRKK  300
HYVEELEDKV RMMHSTIAQL NGKVSYFMAE NATLRRQLSG NGACPPPMYA PMAPYPWVPC  360
APYVVKPQGS QVPLVPIPRL KPQQTVPLAK PKKGRVLIVD GHTNGSHEKV GVGYSNYRRH  420
CERGHNGCLE HDSANKGASE RLPGSDEFGQ FGNASEHLVA SLYVPRNDKL VKIDGNLIIH  480
SVLASERPMA SHESPEVNIT KETALAIPGV GNNRGRHSHV YRTHTERQKA LDSGSADTSK  540
DNLKSSAAKG KLQQWFREGL AGPLLSHGMC TEVFQFDVSP APGAIVPASS VANMTAERQQ  600
NNSTHLKKGN NRRILRGLPI PLPGSDLNIT GEHVGRNTQK ENFHGNKSVS PMVVSVLVDP  660
RESSDREVDG VITPKSLSRI FVVVLLDSIK YVTYSCVLPS AGPLLHLVTT *
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1225239KKRKSAKIAVAKRKK
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.006G034500.1
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_006387197.20.0LOW QUALITY PROTEIN: bZIP transcription factor 17
SwissprotO222081e-165BZP17_ARATH; bZIP transcription factor 17
TrEMBLA0A2K1X9Z90.0A0A2K1X9Z9_POPTR; Uncharacterized protein
STRINGPOPTR_0006s03300.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF74873448
Representative plantOGRP21711628
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G40950.11e-146bZIP 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]