DATF - The Database of Arabidopsis Transcription Factor
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  • bZIP Family Introduction
  • bZIP Family Strucutre Information
  • Binding Site of This Family
  • Download Sequences of This Family
          Genomic sequence       cds sequence       protein sequence
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    • List of bZIP family(Total: 72 Loci; 107 Gene Models):

    Page: 1 2 3 list all   (30 Loci a page)
    LocusGene ModelsDescription
    AT1G03970AT1G03970.1 Symbol: GBF4 | G-box binding factor 4 (GBF4), identical to G-box binding factor 4 (GBF4) SP:P42777 from (Arabidopsis thaliana) | chr1:1018099-1019207 FORWARD | Aliases: F21M11.10, F21M11_10
    AT1G06070AT1G06070.1 Symbol: None | bZIP transcription factor, putative (bZIP69), similar to transcriptional activator RF2a GB:AF005492 GI:2253277 from (Oryza sativa); contains Pfam profile PF00170: bZIP transcription factor | chr1:1834828-1837647 REVERSE | Aliases: T21E18.12, T21E18_12
    AT1G06850AT1G06850.1 AT1G06850.2 Symbol: None | similar to bZIP transcription factor family protein [Arabidopsis thaliana] (TAIR:At2g40620.1); similar to bZIP transcription factor RF2b [Oryza sativa (japonica cultivar-group)] (GB:AAR28765.1); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827) | chr1:2105054-2106732 FORWARD | Aliases: F4H5.7, F4H5_7
    AT1G08320AT1G08320.1 AT1G08320.2 AT1G08320.3 Symbol: None | similar to bZIP family transcription factor [Arabidopsis thaliana] (TAIR:At5g06839.1); similar to basic leucine zipper protein [Zea mays] (GB:AAC39351.1); similar to bZIP transcription factor [Oryza sativa (japonica cultivar-group)] (GB:AAX94845.1); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827) | chr1:2621901-2627718 REVERSE | Aliases: T23G18.22
    AT1G13600AT1G13600.1 Symbol: None | bZIP transcription factor family protein, contains Pfam profile: PF00170 bZIP transcription factor | chr1:4650784-4651466 REVERSE | Aliases: F21F23.3
    AT1G19490AT1G19490.1 Symbol: None | bZIP transcription factor family protein, contains Pfam profile: PF00170 bZIP transcription factor | chr1:6751664-6753990 REVERSE | Aliases: F18O14.41
    AT1G22070AT1G22070.1 Symbol: TGA3 | bZIP family transcription factor (TGA3), identical to transcription factor GI:304113 from (Arabidopsis thaliana) | chr1:7789497-7792103 FORWARD | Aliases: F2E2.14, F2E2_14, TRANSCRIPTION FACTOR TGA3
    AT1G32150AT1G32150.1 Symbol: None | bZIP transcription factor family protein, contains Pfam profile: PF00170 bZIP transcription factor | chr1:11565498-11568511 FORWARD | Aliases: F3C3.7, F3C3_7
    AT1G35490AT1G35490.1 Symbol: None | bZIP family transcription factor | chr1:13061616-13063424 FORWARD | Aliases: F12A4.11, F12A4_11
    AT1G42990AT1G42990.1 Symbol: ATBZIP60 | AtbZIP60 consists of a bZIP DNA binding domain followed by a putative transmembrane domain. GFP fusions containing the first 260 amino acids (AtbZIP60deltaC) are nuclear-localized. AtbZIP60 is upregulated by the addition of tunicamycin (ER stress response inductor), DTT (inhibitor of disulfide bond formation) and azetin-2-carboxylate (proline analog perturbing protein structure). It is hypothesized that upon ER stress the protein is proteolyzed and the soluble part translocalized into the nucleus. AtbZIP60deltaC can activate the promoters of the ER chaperones BiP1, BiP2 and BiP3 and CNX1 and CNX2 via binding to the ER stress response element (ERSE) and the plant unfolded protein response element(P-UPRE). It can also activate its own transcription. | chr1:16138292-16139903 REVERSE | Aliases: ATBZIP60, F13A11.5, F13A11_5
    AT1G43700AT1G43700.1 Symbol: VIP1 | VirE2-interacting protein (VIP1), identical to VirE2-interacting protein VIP1 GB:AAF37279 GI:7258340 from (Arabidopsis thaliana) | chr1:16486671-16488681 FORWARD | Aliases: F2J6.6, F2J6_6, VIRE2 INTERACTING PROTEIN, VIRE2 INTERACTING PROTEIN 1
    AT1G45249AT1G45249.1 Symbol: ABF2 | similar to ABA-responsive element-binding protein 2 (AREB2) [Arabidopsis thaliana] (TAIR:At3g19290.1); similar to putative ripening-related bZIP protein [Vitis vinifera] (GB:CAB85632.1); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827) | chr1:17167568-17170295 REVERSE | Aliases: ABA RESPONSIVE ELEMENT BINDING PROTEIN 1, ABSCISIC ACID RESPONSIVE ELEMENTS BINDING FACTOR 2, ABSCISIC ACID RESPONSIVE ELEMENTS BINDING PROTEIN 2, AREB1
    AT1G49720AT1G49720.1 Symbol: ABF1 | ABA-responsive element-binding protein / abscisic acid responsive elements-binding factor (ABRE), identical to abscisic acid responsive elements-binding factor GB:AAF27179 GI:6739274 from (Arabidopsis thaliana); identical to cDNA abscisic acid responsive elements-binding factor (ABRE) mRNA, complete cds GI:6739273 | chr1:18403760-18406735 FORWARD | Aliases: ABSCISIC ACID RESPONSIVE ELEMENT BINDING FACTOR 1, F14J22.7, F14J22_7
    AT1G58110AT1G58110.1 AT1G58110.2 Symbol: None | similar to bZIP family transcription factor [Arabidopsis thaliana] (TAIR:At1g35490.1); similar to putative transcription activator RF2a [Oryza sativa (japonica cultivar-group)] (GB:BAD87301.1); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827) | chr1:21519139-21521824 REVERSE | Aliases: T15M6.12
    AT1G59530AT1G59530.1 Symbol: None | bZIP transcription factor family protein, contains Pfam profile: PF00170 bZIP transcription factor | chr1:21871927-21872373 FORWARD | Aliases: T30E16.6, T30E16_6
    AT1G68640AT1G68640.1 Symbol: PAN | bZIP family transcription factor (PERIANTHIA), identical to transcription factor PERIANTHIA GB:AAD19660 GI:4378757 from (Arabidopsis thaliana) | chr1:25773239-25776206 REVERSE | Aliases: F24J5.12, F24J5_12, PERIANTHIA
    AT1G68880AT1G68880.1 Symbol: None | bZIP transcription factor family protein, similar to common plant regulatory factor 6 GI:9650826 from (Petroselinum crispum); contains Pfam profile: PF00170 bZIP transcription factor | chr1:25898162-25898578 REVERSE | Aliases: T6L1.5
    AT1G75390AT1G75390.1 Symbol: None | bZIP transcription factor family protein, contains Pfam profile: PF00170 bZIP transcription factor | chr1:28295426-28296669 FORWARD | Aliases: F1B16.8, F1B16_8
    AT1G77920AT1G77920.1 Symbol: None | bZIP family transcription factor, contains Pfam profile: PF00170 bZIP transcription factor | chr1:29303299-29305757 FORWARD | Aliases: F28K19.13, F28K19_13
    AT2G04038AT2G04038.1 Symbol: None | bZIP transcription factor family protein, contains Pfam profile: PF00170 bZIP transcription factor | chr2:1331916-1332416 FORWARD | Aliases: F3L12.14, F3L12_14
    AT2G12900AT2G12900.1 Symbol: None | expressed protein, similar to transcription factor(bZIP family) VSF-1 GI:3425907 from (Lycopersicon esculentum) | chr2:5300979-5302562 FORWARD | Aliases: T18E17.2
    AT2G12940AT2G12940.1 Symbol: None | similar to expressed protein [Arabidopsis thaliana] (TAIR:At2g13150.1); similar to transcription factor VSF-1 [Lycopersicon esculentum] (GB:CAA05898.1); similar to vsf-1 [Lycopersicon esculentum] (GB:CAA52015.1); similar to vsf-1 protein - tomato (GB:S52203); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827) | chr2:5324557-5325483 FORWARD | Aliases: T19K21.9, T19K21_9
    AT2G13150AT2G13150.1 Symbol: None | expressed protein, contains a bZIP transcription factor basic domain signature (PDOC00036) | chr2:5444138-5445541 FORWARD | Aliases: T17A11.14, T17A11_14
    AT2G16770AT2G16770.1 Symbol: None | expressed protein | chr2:7286513-7288239 FORWARD | Aliases: T24I21.18, T24I21_18
    AT2G18160AT2G18160.1 Symbol: GBF5 | bZIP transcription factor family protein, contains a bZIP transcription factor basic domain signature (PDOC00036) | chr2:7905094-7906324 REVERSE | Aliases: F8D23.6, F8D23_6, TRANSCRIPTION FACTOR GBF5
    AT2G21230AT2G21230.1 AT2G21230.2 Symbol: None | bZIP family transcription factor, contains a bZIP transcription factor basic domain signature (PDOC00036) | chr2:9101413-9103407 REVERSE | Aliases: F7O24.5, F7O24_5
    AT2G21235AT2G21235.1 Symbol: None | bZIP protein-related, similar to VirE2-interacting protein VIP1 (Arabidopsis thaliana) GI:7258340, tbZIP transcription factor (Arabidopsis thaliana) GI:17065884 | chr2:9103673-9105848 REVERSE | Aliases: None
    AT2G22850AT2G22850.1 Symbol: None | bZIP transcription factor family protein, contains a bZIP transcription factor basic domain signature (PDOC00036) | chr2:9739555-9740422 REVERSE | Aliases: T20K9.6, T20K9_6
    AT2G31370AT2G31370.1 AT2G31370.2 AT2G31370.3 AT2G31370.4 AT2G31370.5 Symbol: None | similar to bZIP transcription factor, putative (bZIP69) [Arabidopsis thaliana] (TAIR:At1g06070.1); similar to RF2a [Oryza sativa] (GB:AAC49832.1); contains InterPro domain Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827) | chr2:13386110-13388600 FORWARD | Aliases: T28P16.14, T28P16_14
    AT2G35530AT2G35530.1 Symbol: None | bZIP transcription factor family protein, contains Pfam domain PF00170: bZIP transcription factor; similar to G-Box binding protein 2 (GI:5381313) (Catharanthus roseus). | chr2:14930041-14933652 REVERSE | Aliases: T32F12.9, T32F12_9
    Page: 1 2 3 list all

    bZIP Family Introduction

    One group of transcription factors is defined by a basic leucine zipper (bZIP) motif. This bipartite DNA binding structure consists of a region enriched in basic amino acids (basic region) adjacent to a leucine zipper that is characterized by several leucine residues regularly spaced at seven-amino acid intervals. Whereas the basic region directly contacts the DNA, the leucine zipper mediates homodimerization and heterodimerization of protein monomers through a parallel interaction of the hydrophobic dimerization interfaces of two a-helices, resulting in a coiled-coil structure.

    The Arabidopsis bZlP family of G-box binding factors (GBF1,GBF2, and GBF3) interact with the palindromic G-box motif(CCACGTGG) found in several plant promoters. For ease of reference, we have numbered the in-dividual base pairs encompassing the G-box from -4 to +4 (numbering from 5¡¯to 3¡¯). We have demonstrated that the DNA binding specificity of GBF1 is strongly influenced by the nature of the nucleotides (positions -4, -3, +3, and +4) flanking the ACGT core sequence. For example, sequences that carry a TG at positions -4 and -3 and a T or G residue at position +4 are as efficiently bound by GBFl as the palindromic G-box.

    Schindler U, Beckmann H, Cashmore AR.
    TGA1 and G-box binding factors: two distinct classes of Arabidopsis leucine zipper proteins compete for the G-box-like element TGACGTGG.
    Plant Cell. 1992 Oct;4(10):1309-19.
    PMID: 1446171

    bZIP Family Binding Site

    FamilySubfamily or DomainCis-element nameBinding siteReference
    bZIP   core sequence is ACGT,such as: G-box (CCACGTGG) (TGACGTGG) C-boxes (ATGACGTCATPlant Cell. 1992 October; 4 (10): 1309
    bZIP  T01078 
    bZIP  T02795 
    bZIP  T03820 

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    last updated:2006-07-20