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.002G069500.1
Common NamePOPTR_0002s07020g
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: 341aa    MW: 37617.9 Da    PI: 7.5401
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.002G069500.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_1315.6e-10183241563
                         CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
              bZIP_1   5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 
                         kr++r   NR +A rs +RK  ++ eLe+kv++L++e ++L  ++ +l+     l+ e+
  Potri.002G069500.1 183 KRAKRILANRQSAARSKERKIRYTGELERKVQTLQTEATTLSAQVTMLQRDTTGLTVEN 241
                         9********************************************99998887777766 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003382.2E-16179243IPR004827Basic-leucine zipper domain
PROSITE profilePS5021710.691181244IPR004827Basic-leucine zipper domain
PfamPF001703.6E-8183234IPR004827Basic-leucine zipper domain
Gene3DG3DSA:1.20.5.1704.7E-11183237No hitNo description
SuperFamilySSF579595.84E-11183235No hitNo description
CDDcd147035.93E-23184233No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0007231Biological Processosmosensory signaling pathway
GO:0008272Biological Processsulfate transport
GO:0009294Biological ProcessDNA mediated transformation
GO:0009652Biological Processthigmotropism
GO:0009970Biological Processcellular response to sulfate starvation
GO:0045596Biological Processnegative regulation of cell differentiation
GO:0051170Biological Processnuclear import
GO:0005634Cellular Componentnucleus
GO:0005829Cellular Componentcytosol
GO:0003682Molecular Functionchromatin binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0043621Molecular Functionprotein self-association
GO:0051019Molecular Functionmitogen-activated protein kinase binding
Sequence ? help Back to Top
Protein Sequence    Length: 341 aa     Download sequence    Send to blast
MDPTKFRGKQ PMTVDIEQMP ETPYRGSHHR RAHSDTSFRF DDLLFLDASD FDLSSLDDLP  60
TPNTTTTTTT TTHPPPAAPM AVDSLSDDST SNGQNQKPKP VNHLRSLSMD SDFFDGLGLG  120
AAGGADEKFD GKAVAGEKRA ANPHHRHSYS MDGSFEVDSI MIDGVKKAMA PDRLAELSLI  180
DPKRAKRILA NRQSAARSKE RKIRYTGELE RKVQTLQTEA TTLSAQVTML QRDTTGLTVE  240
NKELKLRLQA MEQQAHLRDA LNEALREEVQ RLKIATGQVP AVNGNPFNRG LPPQFSSHQG  300
LQTFGNQQAQ QQLHMPQPST TGQTHNGQPH PSFSNFSQRV *
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pth.46700.0bud| leaf
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Mostly expressed in dividing cells, present in leaves, roots and seedlings. {ECO:0000269|PubMed:15108305, ECO:0000269|PubMed:15824315}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that binds specifically to the VIP1 response elements (VREs) DNA sequence 5'-ACNGCT-3' found in some stress genes (e.g. TRX8 and MYB44), when phosphorylated/activated by MPK3. Required for Agrobacterium VirE2 nuclear import and tumorigenicity. Promotes transient expression of T-DNA in early stages by interacting with VirE2 in complex with the T-DNA and facilitating its translocation to the nucleus, and mediates stable genetic transformation by Agrobacterium by binding H2A histone. Prevents cell differentiation and shoot formation. Limits sulfate utilization efficiency (SUE) and sulfate uptake, especially in low-sulfur conditions. {ECO:0000269|PubMed:11432846, ECO:0000269|PubMed:12124400, ECO:0000269|PubMed:15108305, ECO:0000269|PubMed:15824315, ECO:0000269|PubMed:17947581, ECO:0000269|PubMed:19820165, ECO:0000269|PubMed:20547563}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00184DAPTransfer from AT1G43700Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.002G069500.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Transcriptionally activated during the acquisition of pluripotentiality (in protoplasts) by pericentromeric chromatin decondensation and DNA demethylation. Targeted to degradation by the proteasome by VBF and Agrobacterium virF in SCF(VBF) and SCF(virF) E3 ubiquitin ligase complexes after mediating T-DNA translocation to the nucleus. {ECO:0000269|PubMed:15108305}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEF1482220.0EF148222.1 Populus trichocarpa clone WS0128_N17 unknown mRNA.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002300925.20.0transcription factor VIP1
SwissprotQ9MA756e-98VIP1_ARATH; Transcription factor VIP1
TrEMBLA9PIJ90.0A9PIJ9_POPTR; BZIP family protein
STRINGPOPTR_0005s21300.11e-172(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF52143450
Representative plantOGRP12617181
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G43700.12e-77VIRE2-interacting protein 1
Publications ? help Back to Top
  1. Ralph SG, et al.
    Analysis of 4,664 high-quality sequence-finished poplar full-length cDNA clones and their utility for the discovery of genes responding to insect feeding.
    BMC Genomics, 2008. 9: p. 57
    [PMID:18230180]
  2. Wang Y, et al.
    The putative Agrobacterium transcriptional activator-like virulence protein VirD5 may target T-complex to prevent the degradation of coat proteins in the plant cell nucleus.
    New Phytol., 2014. 203(4): p. 1266-81
    [PMID:24865527]
  3. Xu DB, et al.
    A G-protein β subunit, AGB1, negatively regulates the ABA response and drought tolerance by down-regulating AtMPK6-related pathway in Arabidopsis.
    PLoS ONE, 2015. 10(1): p. e0116385
    [PMID:25635681]
  4. Chen J, et al.
    ZmbZIP91 regulates expression of starch synthesis-related genes by binding to ACTCAT elements in their promoters.
    J. Exp. Bot., 2016. 67(5): p. 1327-38
    [PMID:26689855]
  5. Tsugama D,Liu S,Takano T
    VIP1 is very important/interesting protein 1 regulating touch responses of Arabidopsis.
    Plant Signal Behav, 2016. 11(6): p. e1187358
    [PMID:27171129]
  6. Tsugama D,Liu S,Takano T
    The bZIP Protein VIP1 Is Involved in Touch Responses in Arabidopsis Roots.
    Plant Physiol., 2016. 171(2): p. 1355-65
    [PMID:27208231]
  7. Takeo K,Ito T
    Subcellular localization of VIP1 is regulated by phosphorylation and 14-3-3 proteins.
    FEBS Lett., 2017. 591(13): p. 1972-1981
    [PMID:28542772]
  8. Wang L,Lacroix B,Guo J,Citovsky V
    The Agrobacterium VirE2 effector interacts with multiple members of the Arabidopsis VIP1 protein family.
    Mol. Plant Pathol., 2018. 19(5): p. 1172-1183
    [PMID:28802023]