Information report for 678349310
Gene Details
Functional Annotation
- Refseq: XP_020212658.1 — bZIP transcription factor TGA10 isoform X1
- Refseq: XP_020212659.1 — bZIP transcription factor TGA10 isoform X2
- Refseq: XP_024458963.1 — bZIP transcription factor TGA10 isoform X2
- Swissprot: Q52MZ2 — TGA10_TOBAC; bZIP transcription factor TGA10
- TrEMBL: A0A022RLS3 — A0A022RLS3_ERYGU; Uncharacterized protein (Fragment)
- TrEMBL: A0A151TUB5 — A0A151TUB5_CAJCA; Transcription factor HBP-1b(C1)
- STRING: POPTR_0006s05770.1 — (Populus trichocarpa)
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0003700 — Molecular Function — transcription factor activity, sequence-specific DNA binding
- GO:0043565 — Molecular Function — sequence-specific DNA binding
Family Introduction
- The bZIP domain consists of two structural features located on a contiguous alpha-helix: first, a basic region of ~ 16 amino acid residues containing a nuclear localization signal followed by an invariant N-x7-R/K motif that contacts the DNA; and, second, a heptad repeat of leucines or other bulky hydrophobic amino acids positioned exactly nine amino acids towards the C-terminus, creating an amphipathic helix. To bind DNA, two subunits adhere via interactions between the hydrophobic sides of their helices, which creates a superimposing coiled-coil structure. The ability to form homo- and heterodimers is influenced by the electrostatic attraction and repulsion of polar residues flanking the hydrophobic interaction surface of the helices.
- Plant bZIP proteins preferentially bind to DNA sequences with an ACGT core. Binding specificity is regulated by flanking nucleotides. Plant bZIPs preferentially bind to the A-box (TACGTA), C-box (GACGTC) and G-box (CACGTG), but there are also examples of nonpalindromic binding sites.
Literature and News
Gene Resources
Homologs
- Cajanus cajan: C.cajan_09536
- Glycine max: Glyma.19G145300.2.p, Glyma.19G145300.1.p, Glyma.03G142400.1.p
- Gossypium arboreum: Cotton_A_07779_BGI-A2_v1.0
- Gossypium hirsutum: Gh_A09G1184, Gh_D09G1188, Gh_D01G1903
- Nicotiana tabacum: XP_016483582.1, XP_016453970.1
- Populus trichocarpa: Potri.006G058800.2, Potri.006G058800.1, Potri.006G058800.3
- Ricinus communis: 29216.m000249
- Sesamum indicum: XP_011075176.1
- Ziziphus jujuba: XP_015868034.1
Sequences
CDS Sequence:
- >678349310|Utricularia_gibba|bZIP|678349310
ATGGGGGAGCTGGATCAAGCGATTTTCCAGTTCTTCGAGGGACAGGATCGGGGGGCGGCGAATCAAGATCAACCCCAAAGTTCTTCTGGTTTAAGGCCACCAACTCTCAACATTTTCCCTTCACAGCCCATGCATGTAGACCCCTTTCCTGCGCCATCGAAGGTTAACGAAGGGTTAGCAGTTTCTCCTTCAACCAGTGCCTCCAAGAAATCATCTGAACAAGCTATGGATCATCTCTCCATGAATGATGCTTCTTCTCCTTTGGAACATAGCAAGAGGCCATACGTTTGTCAATCTCTGAAACTGAAAAACATGAAGCAGACACTGAGGAGACTGGCACAAAATAGAGAGGCAGCTCGGAAAAGCAGGCTGAGGAGAAAGGCTTATGTTCAGCAGTTGGAGACGAGTAGAATGAGGCTCACTCAGTTGGAACAAGAGATACAAAAAGCCAGGGCGCAGGAGGAGATCAGACCCTTTCTGCTCCCATGGCGAGCATCAACTCAGGTAGAGGATGGACTGAACTTACTGTTCATTGCTGATATCATTTTGCAACGCGTGTTGGTAATTCTCATGGTGTATAGATCTCTGAGCTTACGCTTTCGTACAGCAGCACTGTTCGATGTAGAGTACGCCCGGTGGCTGGAAGACCACCACCAAATTGTGTCCGACCTCCGGAACGCGGTGGCGGATCACTTGCCGGAAAACGAGCTACATGTCCTGGTGGACAACTGTTTGAGCCACTACGATCAAGTGACCAGCCTCAAGGGTATGATCGCAAAGTTCGACGTCTTCCACCTCTTGTCCGGTACATGGAGGACTCCGGCTGAGCGCTGCTTCATGTGGGTAGGCGGTTTCCGGCCATCGGAGCTCATCAAGATCATTGTGAGGGAAGTGGAGCCGCTAACGGAGCAGCAGCTCATGGGGATCTGTGGGCTGCAACAGTCCACACATGAAGCAGAAGAAGCCCTCTCAGAAGATGGCCCTCGCCATCAACAATCTCTCAACCCTGGAAGCCTTCATCAGACAGGTTCAGTCAGTCCGCGTAATCTCCTCCTTTTCATTTACACTGTGGCATGTTTCTCAGCTATGAACTCGGTGGCAGGCCGAAAACCTAAGGCACCAAACCCTACACCAGCTACGCCAAATCCTGAATGTCCGGCAGGCGGCGCGTTGCCTCATCGCCATCTCGGAGTTCTTCCAACGCCTCCGTGCCCTCAGCTCGCTTTGGTTGGCCCGGCCTACACAAGATTAAGTACGGTAATCGTTATACCATCGTTCCTAAATTAA
Protein Sequence:
- >678349310|Utricularia_gibba|bZIP|678349310
MGELDQAIFQFFEGQDRGAANQDQPQSSSGLRPPTLNIFPSQPMHVDPFPAPSKVNEGLAVSPSTSASKKSSEQAMDHLSMNDASSPLEHSKRPYVCQSLKLKNMKQTLRRLAQNREAARKSRLRRKAYVQQLETSRMRLTQLEQEIQKARAQEEIRPFLLPWRASTQVEDGLNLLFIADIILQRVLVILMVYRSLSLRFRTAALFDVEYARWLEDHHQIVSDLRNAVADHLPENELHVLVDNCLSHYDQVTSLKGMIAKFDVFHLLSGTWRTPAERCFMWVGGFRPSELIKIIVREVEPLTEQQLMGICGLQQSTHEAEEALSEDGPRHQQSLNPGSLHQTGSVSPRNLLLFIYTVACFSAMNSVAGRKPKAPNPTPATPNPECPAGGALPHRHLGVLPTPPCPQLALVGPAYTRLSTVIVIPSFLN