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 GSBRNA2T00093449001
Common NameGSBRNA2T00093449001
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family bZIP
Protein Properties Length: 140aa    MW: 16109.1 Da    PI: 9.8175
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00093449001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
               bZIP_1  4 lkrerrkqkNReAArrsRqRKka.......eieeLeekvkeLeaeNkaLkkeleelkkevaklksev 63
                          k+ +rk +NRe+ArrsR++K++       ei  Le+++ke ++  k  + +l++l+ e a l+se+
                         5999******************933333334557999999999999999999999999999888875 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA: hitNo description
SMARTSM003389.7E-101276IPR004827Basic-leucine zipper domain
PROSITE profilePS502179.531477IPR004827Basic-leucine zipper domain
SuperFamilySSF579591.13E-71670No hitNo description
PfamPF001709.8E-71681IPR004827Basic-leucine zipper domain
CDDcd147022.59E-101768No hitNo description
PROSITE patternPS0003601934IPR004827Basic-leucine zipper domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006521Biological Processregulation of cellular amino acid metabolic process
GO:0009267Biological Processcellular response to starvation
GO:0009617Biological Processresponse to bacterium
GO:0009651Biological Processresponse to salt stress
GO:0009901Biological Processanther dehiscence
GO:0010182Biological Processsugar mediated signaling pathway
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0071333Biological Processcellular response to glucose stimulus
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0044212Molecular Functiontranscription regulatory region DNA binding
GO:0046982Molecular Functionprotein heterodimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 140 aa     Download sequence    Send to blast
Nucleic Localization Signal ? help Back to Top
No. Start End Sequence
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in seeds during late stage of development. {ECO:0000269|PubMed:18841482}.
UniprotTISSUE SPECIFICITY: Expressed in both shoots, including young leaves, stipulae and trichomes (except in cotyledons and hypocotyl), and roots, including vascular tissues (e.g. in both the phloem and the xylem). Present in seeds and pollen. Restricted to vasculatures and roots in the presence of sucrose or glucose. {ECO:0000269|PubMed:18841482, ECO:0000269|PubMed:20080816}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds to the C-box-like motif (5'-TGCTGACGTCA-3') and G-box-like motif (5'-CCACGTGGCC-3'), ABRE elements, of gene promoters involved in sugar signaling. Activated by low energy stress both at transcriptional and post-transcriptional mechanisms. Promotes dark-induced senescence and participates in the transcriptional reprogramming of amino acid metabolism during the dark-induced starvation response (PubMed:20080816, PubMed:21278122). Transcription activator of the mannan synthase CSLA9. Recognizes and binds to DNA-specific sequence of CSLA9 promoter (PubMed:24243147). {ECO:0000269|PubMed:20080816, ECO:0000269|PubMed:21278122, ECO:0000269|PubMed:24243147}.
Cis-element ? help Back to Top
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Reversibly repressed by glucose and mannose. Slowly induced by Pseudomonas syringae. Induced in roots upon cold and salt stress but then repressed in leaves. Promoted by low energy stress and dark-induced starvation. {ECO:0000269|PubMed:18841482, ECO:0000269|PubMed:20080816, ECO:0000269|PubMed:21278122}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK3527591e-111AK352759.1 Thellungiella halophila mRNA, complete cds, clone: RTFL01-02-E19.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013660817.18e-97basic leucine zipper 1
SwissprotQ9FGX25e-74BZIP1_ARATH; Basic leucine zipper 1
TrEMBLA0A078IFD58e-97A0A078IFD5_BRANA; BnaA09g03330D protein
STRINGBo9g009810.14e-95(Brassica oleracea)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G49450.12e-76basic leucine-zipper 1
Publications ? help Back to Top
  1. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
  2. Mair A, et al.
    SnRK1-triggered switch of bZIP63 dimerization mediates the low-energy response in plants.
    Elife, 2016.
  3. Doidy J, et al.
    "Hit-and-Run" transcription: de novo transcription initiated by a transient bZIP1 "hit" persists after the "run".
    BMC Genomics, 2016. 17: p. 92
  4. Dash M, et al.
    Poplar PtabZIP1-like enhances lateral root formation and biomass growth under drought stress.
    Plant J., 2017. 89(4): p. 692-705
  5. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
  6. Lee DH,Park SJ,Ahn CS,Pai HS
    MRF Family Genes Are Involved in Translation Control, Especially under Energy-Deficient Conditions, and Their Expression and Functions Are Modulated by the TOR Signaling Pathway.
    Plant Cell, 2017. 29(11): p. 2895-2920
  7. Pedrotti L, et al.
    Snf1-RELATED KINASE1-Controlled C/S1-bZIP Signaling Activates Alternative Mitochondrial Metabolic Pathways to Ensure Plant Survival in Extended Darkness.
    Plant Cell, 2018. 30(2): p. 495-509
  8. Para A,Li Y,Coruzzi GM
    ╬╝ChIP-Seq for Genome-Wide Mapping of In Vivo TF-DNA Interactions in Arabidopsis Root Protoplasts.
    Methods Mol. Biol., 2018. 1761: p. 249-261