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 GSBRNA2T00143096001
Common NameGSBRNA2T00143096001, LOC106376574
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: 143aa    MW: 16235.3 Da    PI: 8.875
Description bZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00143096001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
               bZIP_1  4 lkrerrkqkNReAArrsRqRKkaeieeLeekvkeLe 39
                          k+ +rk +NRe+ArrsR++K++ +e    ++ +Le
                         5999*******************9987666666655 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA: hitNo description
SMARTSM003382.0E-71276IPR004827Basic-leucine zipper domain
PROSITE profilePS502178.9331477IPR004827Basic-leucine zipper domain
PfamPF077161.3E-41454IPR004827Basic-leucine zipper domain
SuperFamilySSF579592.81E-61670No hitNo description
CDDcd147029.86E-111768No hitNo description
PROSITE patternPS0003601934IPR004827Basic-leucine zipper domain
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: 143 aa     Download sequence    Send to blast
Nucleic Localization Signal ? help Back to Top
No. Start End Sequence
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
GenBankAC2325780.0AC232578.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrS013H10, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013672121.17e-99basic leucine zipper 1
SwissprotQ9FGX27e-74BZIP1_ARATH; Basic leucine zipper 1
TrEMBLA0A3P6ES102e-97A0A3P6ES10_BRAOL; Uncharacterized protein
STRINGBo7g092760.15e-94(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
AT5G49450.13e-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