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_P02
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: 321aa    MW: 34625.4 Da    PI: 6.9246
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G146020_P02genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1bZIP_131.63.5e-10158216563
                        CHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH CS
             bZIP_1   5 krerrkqkNReAArrsRqRKkaeieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63 
                        kr++r   NR +A rs +RK +++ eLe+kv++L++e ++L  +l  l+     l++e+
  GRMZM2G146020_P02 158 KRAKRILANRQSAARSKERKVKYTSELEKKVQTLQTEATTLSAQLTLLQRDTTGLTAEN 216
                        9********************************************99998877777665 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
SuperFamilySSF579593.66E-11158210No hitNo description
Gene3DG3DSA:1.20.5.1703.1E-11158212No hitNo description
PfamPF001708.1E-9158212IPR004827Basic-leucine zipper domain
CDDcd147034.02E-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: 321 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 KLRDALNETL  240
REEVQRLKIA AGQVGNMNGN PFNGGLQQQI PSYFVQQQQM SYFGGHQAQA QHHSQNHHHR  300
SPSNGRQSPS DQSLNDSMDF V
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_P02
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_001266593.20.0uncharacterized protein LOC100193330
SwissprotQ9MA753e-71VIP1_ARATH; Transcription factor VIP1
TrEMBLA0A1D6MZQ60.0A0A1D6MZQ6_MAIZE; Transcription factor PosF21
STRINGGRMZM2G146020_P020.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP19253892
Representative plantOGRP12617181
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G43700.13e-44VIRE2-interacting protein 1
Publications ? help Back to Top
  1. Alexandrov NN, et al.
    Insights into corn genes derived from large-scale cDNA sequencing.
    Plant Mol. Biol., 2009. 69(1-2): p. 179-94
    [PMID:18937034]
  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]