Gene Details:
- Gene ID: 678365117
- Gene Family: bZIP Family
- Description: bZIP Family protein
- Species: Utricularia gibba
- Source: bZIP family gene from PlantTFDB
Protein Features:
- SMART: SM00338
- Gene3D: G3DSA:1.20.5.170
- PROSITE profile: PS50217
- Pfam: PF00170
- SuperFamily: SSF57959
- PROSITE pattern: PS00036
- InterPro: IPR004827
Gene Ontology:
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0009409 — Biological Process — response to cold
- GO:0010497 — Biological Process — plasmodesmata-mediated intercellular transport
- GO:2000280 — Biological Process — regulation of root development
- GO:0005618 — Cellular Component — cell wall
- GO:0005634 — Cellular Component — nucleus
- GO:0009506 — Cellular Component — plasmodesma
- GO:0003700 — Molecular Function — transcription factor activity, sequence-specific DNA binding
- GO:0030145 — Molecular Function — manganese ion binding
- GO:0043565 — Molecular Function — sequence-specific DNA binding
- GO:0045735 — Molecular Function — nutrient reservoir activity
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:
Sequences:
CDS Sequence:
- >678365117|Utricularia_gibba|bZIP|678365117
ATGAACATTGACGATATATTGCGGAGAGCGTACTACGAGTCGCAGTCTCCCGGGGACGGGATGCAGGATGAGACCAGGAGCAAGATGAATGCGATGTGGGGGAGCGGGAAATCGACGATGAGTTTGGAAGATTTCCTCGCTGAGGCAGGGGCGGTCAACAAGGGGGGCGTCGGAGATTCGCCGCCGCCGCCGGATGACTTCAGAGTGATGGATTCCTCGATTCCTACTCCGGGTAGCGAGATTCCGGGTTTTCAGCTCGCGGTGGCACCGTCCATGCAGAAGGGTAGAGGGAAGACGCGGGGACCCCCTCAAATGGCTGAACCACCACTCGAAAAGTTCACGTTGCAGAAGCAGAGAAGAATGATTAAGAATAGAGAGTCAGCAGCAAGGTCCAGGCAACGAAAGCAGGCTTACACCATGGAAATGGAGGCACTGGTGGCTCAACTAGAAGCAGACAATGCGAAGCTTCTGGAACAAGAGGCTAAGCTGAGCAGGAAGCGATATAAGCAGATTTGTCCTGATGGAGAACCTGATTCCAGTGACGGAGCAGCGGCCACCACCGAGAGTAGTTCTTCGCAGAGTGCGTTCCTTGCAATGGTGAAAGCTAAAGCTAAAGCTAATGGGGTTGGTGCTTGTCTTAAGCTCACCTCCCAGCTCCAGACTCGCATTCGCTGCCTGCCCTTCTCTCTCTTCTCTCTCTCTCCGTTATCCTTGGGAATAGTTGTTCCGATGGCGGTGCCGATCTCTGTAGCGGTTGCGATTGCGGCGGTTTTTCTGATTCTCTGCGGCGGAGCTTCGGCGGATCCGGAGGCGCTTCAAGATATCTGCGTCGCCGATCTTAACTCCACGGTGAAAGTGAACGGGTTCCCATGCAAGGCGAATGCGACGGCGGAAGACTTCTTCTCCGACCGGCTGAAGCTGCCCGGCGCAACCAACAACTCCTTTGGTTCCCTCGTCACCGCCGCGAACGTTCAGTCGATACCGGGGCTGAACACGCTCGGGGTGTCGTTGTCGCGCATCGACTACGCGCCAGGCGGCCTCAACCCTCCTCACACACACCCACGCGCCACCGAGATCGTGTTCGTCCTGGAAGGCGAACTCGACGTCGGGTTCATCACCACCGCCAACCGCCTGATCTCGAAGACCATTAGAAAGGGGGAGATATTCGTCTTCCCTAAGGGCCTCGTCCACTTCCAAGTAAACAACAGGAGATTTAACGCCGCCGTCATTGCCGCCTTCAACAGCCAGCTCCCGGGCACCCAGTCCATCGCAACCACGCTCTTCGGGCCGGCGTCTGCGGTTCCCAGCACTGTCTTGGCAAAGGCGTTCCACATCGCAACTCCGGAAGTAGAGAAAATCAAGTCCAGATTTGCTCCCTAG
Protein Sequence:
- >678365117|Utricularia_gibba|bZIP|678365117
MNIDDILRRAYYESQSPGDGMQDETRSKMNAMWGSGKSTMSLEDFLAEAGAVNKGGVGDSPPPPDDFRVMDSSIPTPGSEIPGFQLAVAPSMQKGRGKTRGPPQMAEPPLEKFTLQKQRRMIKNRESAARSRQRKQAYTMEMEALVAQLEADNAKLLEQEAKLSRKRYKQICPDGEPDSSDGAAATTESSSSQSAFLAMVKAKAKANGVGACLKLTSQLQTRIRCLPFSLFSLSPLSLGIVVPMAVPISVAVAIAAVFLILCGGASADPEALQDICVADLNSTVKVNGFPCKANATAEDFFSDRLKLPGATNNSFGSLVTAANVQSIPGLNTLGVSLSRIDYAPGGLNPPHTHPRATEIVFVLEGELDVGFITTANRLISKTIRKGEIFVFPKGLVHFQVNNRRFNAAVIAAFNSQLPGTQSIATTLFGPASAVPSTVLAKAFHIATPEVEKIKSRFAP