PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GRMZM2G146020_P01
Common NameLOC100193330
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family bZIP
Protein Properties Length: 241aa    MW: 25651.8 Da    PI: 6.6838
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G146020_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_131.44e-10158213560
                        CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
             bZIP_1   5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklk 60 
                        kr++r   NR +A rs +RK +++ eLe+kv++L++e ++L  +l  l+     l+
  GRMZM2G146020_P01 158 KRAKRILANRQSAARSKERKVKYTSELEKKVQTLQTEATTLSAQLTLLQRDTTGLT 213
                        9*******************************************999987766665 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003386.9E-16154218IPR004827Basic-leucine zipper domain
PROSITE profilePS5021711.013156219IPR004827Basic-leucine zipper domain
SuperFamilySSF579593.16E-11158210No hitNo description
Gene3DG3DSA:1.20.5.1702.0E-11158210No hitNo description
PfamPF001705.8E-9158206IPR004827Basic-leucine zipper domain
CDDcd147032.79E-22159208No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 241 aa     Download sequence    Send to blast
MDPRFTLPAA IGGGAGRVHH RRAHSESFLC FSDADLLLDP DGDLSFSDLD FPSLSDDSPA  60
ASDPTPPPPL PQPAPAPRPA GGAHTRSLSL DAAFFEGLAF QGPSGSAGGG PGHKRSGSMD  120
GATSPFEGES ALSSGLPDYA KKAMPAERIA ELALIDPKRA KRILANRQSA ARSKERKVKY  180
TSELEKKVQT LQTEATTLSA QLTLLQRDTT GLTAENRELK LRLQSMEEQA KLRDGMICSF  240
L
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G146020
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G146020_P01
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
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEU9645080.0EU964508.1 Zea mays clone 279382 transcription factor PosF21 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001266593.21e-166uncharacterized protein LOC100193330
SwissprotQ9MA752e-58VIP1_ARATH; Transcription factor VIP1
TrEMBLA0A1D6MZQ61e-164A0A1D6MZQ6_MAIZE; Transcription factor PosF21
STRINGGRMZM2G146020_P021e-165(Zea mays)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G43700.12e-31VIRE2-interacting protein 1
Publications ? help Back to Top
  1. 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]
  2. 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]
  3. 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]
  4. 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]
  5. 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]
  6. 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]
  7. 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]