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.005G257900.2
Common NamePOPTR_0005s27930g
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: 307aa    MW: 33946.1 Da    PI: 4.3719
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.005G257900.2genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_1217.3e-07144185546
                         CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
              bZIP_1   5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLk 46 
                         k+ rr  +N+ AA rsR+RKk  +  Le k+  Le+e ++L 
  Potri.005G257900.2 144 KKRRRQLRNKDAAVRSRERKKLHVRDLEIKSRYLEGECRRLD 185
                         899**********************************98775 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003380.0043134204IPR004827Basic-leucine zipper domain
PROSITE profilePS502179.53142199IPR004827Basic-leucine zipper domain
Gene3DG3DSA:1.20.5.1704.4E-8144202No hitNo description
SuperFamilySSF579594.69E-9144199No hitNo description
PfamPF077161.6E-5144184IPR004827Basic-leucine zipper domain
CDDcd147048.48E-16145196No hitNo description
PROSITE patternPS000360147162IPR004827Basic-leucine zipper domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010200Biological Processresponse to chitin
GO:0030968Biological Processendoplasmic reticulum unfolded protein response
GO:0005634Cellular Componentnucleus
GO:0005789Cellular Componentendoplasmic reticulum membrane
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 307 aa     Download sequence    Send to blast
MEFLEGDDVL GQIDWDNLLD GFPDSDSIFE LEPPLTTDLQ PINDSSNSSS PATVSSWIGE  60
VETLLMKDDD DKVDQLENCN AFLADILVDS PSAHESGGEV LDASTDKDST SSDDADGGPK  120
EKDDGAEEKN NNDEEEDPDD IVSKKRRRQL RNKDAAVRSR ERKKLHVRDL EIKSRYLEGE  180
CRRLDRLLQC FIAENHALRL SLQRGNAFGV TSAKQESAVL LLESLLLGSL LWLLGIMCLF  240
PQPAMPQSTM VEVLLETMEK KAPENVAQRG AGSKIFISLA NSRRCKASRP RMKLTGVIFP  300
SLNLVL*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pth.35680.0bud| stem
Functional Description ? help Back to Top
Source Description
UniProtTranscription 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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.005G257900.2
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: 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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankCU2278300.0CU227830.1 Populus EST from severe drought-stressed leaves.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002307824.10.0bZIP transcription factor 60 isoform X1
SwissprotQ69XV05e-39BZP50_ORYSJ; bZIP transcription factor 50
TrEMBLB9H5X30.0B9H5X3_POPTR; Uncharacterized protein
STRINGPOPTR_0005s27930.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G42990.14e-26basic region/leucine zipper motif 60
Publications ? help Back to Top
  1. 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]
  2. 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]