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 Potri.016G032400.2
Common NamePOPTR_0016s03220g
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: 641aa    MW: 68985.2 Da    PI: 6.5167
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.016G032400.2genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_135.22.7e-11167228162
                         XXXXCHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
              bZIP_1   1 ekelkrerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklkse 62 
                         e+e kr  r+ +NRe+A  sRqRKk ++eeLe+kv ++ +   +L  +++    e a+l+++
  Potri.016G032400.2 167 EEEEKRRARLVRNRESAHLSRQRKKHYVEELEDKVRAMHSTIADLNGKVSYFMAENATLRQQ 228
                         6889************************************9999999999999999998887 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003382.4E-14167231IPR004827Basic-leucine zipper domain
PfamPF001707.4E-11167229IPR004827Basic-leucine zipper domain
PROSITE profilePS5021710.048169229IPR004827Basic-leucine zipper domain
Gene3DG3DSA:1.20.5.1709.0E-16171230No hitNo description
SuperFamilySSF579591.05E-11171229No hitNo description
CDDcd147047.99E-21172223No 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: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: 641 aa     Download sequence    Send to blast
MEEEFNSQLP TPPLDPLFFN QNSDQNDNLN VPDLSSDFED MSDFDITFDD LTDLYFPSEN  60
EQFLIPDNNA SPESGGSGIC GDQGGLEVDK YLNPSPSEAG SCDSGGSDSR SSDLGPASSH  120
GSGNSGSGRK KEMGDGENGD VMRNFKSRKA EGEDVSVNVG GGVVSSEEEE KRRARLVRNR  180
ESAHLSRQRK KHYVEELEDK VRAMHSTIAD LNGKVSYFMA ENATLRQQLN GNSACPPPMY  240
APMAPYPWVP CAPYVVKPQG SQVPLVPIPR LKPQQAVPMA KTKKVESKKG EGKTKKVASV  300
SLIGLVFFIL LFGGLAPMVD VKFGGVRESG ISGFGFGSER FLDQHKGRVL IVDGHSNGSH  360
ENHDSANKGA AEHLPGSDEF GQFGNASEQL VASLYVPRND KLVKIDGNLI IHSILASERA  420
MASHESPEVN ITKQTALAIP DVGNNRGRHS HVYRTHAERQ KALASGSADT SKDNLKSSAA  480
KGKLQQWFRE GLAGPLLSSG MCTEVFQFDV SPTPGAIVPA SSVANVTAEH QKNNSTRLNK  540
GRNRRILRGL PIPLAGSDLN ITGEHVGRKT HKESFQGNKS VSPMVVSVLV DPREAGDSDV  600
DGVITPKSLS RIFVVVLVDS IKYVTYSCVL PSIGPHLVTT *
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pth.8940.0bud| leaf
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.016G032400.2
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC2134140.0AC213414.1 Populus trichocarpa clone POP015-I11, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024443297.10.0bZIP transcription factor 17
SwissprotO222080.0BZP17_ARATH; bZIP transcription factor 17
TrEMBLA0A2K1X9Z90.0A0A2K1X9Z9_POPTR; Uncharacterized protein
STRINGPOPTR_0016s03220.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G40950.11e-165bZIP 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]