Gene Details:

  • Gene ID: PH01000642G0890
  • Gene Family: bZIP Family
  • Description: bZIP Family protein
  • Species: Phyllostachys heterocycla
  • Source: bZIP family gene from PlantTFDB

Protein Features:

Annotation Proteins:

  • Refseq:  XP_004966480.1  — protein FD
  • TrEMBL:  A0A2S3HG73  — A0A2S3HG73_9POAL; Uncharacterized protein
  • TrEMBL:  A0A2T7DU08  — A0A2T7DU08_9POAL; Uncharacterized protein
  • TrEMBL:  A0A3B6SLF8  — A0A3B6SLF8_WHEAT; Uncharacterized protein
  • TrEMBL:  A0A3L6PES2  — A0A3L6PES2_PANMI; Protein FD-like
  • TrEMBL:  A0A446YZ52  — A0A446YZ52_TRITD; Uncharacterized protein
  • TrEMBL:  K3XZQ1  — K3XZQ1_SETIT; Uncharacterized protein
  • STRING:  Pavir.J04759.1.p  — (Panicum virgatum)
  • STRING:  Si007412m  — (Setaria italica)

Gene Ontology:

  • 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:

Sequences:

CDS Sequence:
  • >PH01000642G0890|Phyllostachys_heterocycla|bZIP|PH01000642G0890
    ATGTCCATGTCGGAGGAGGCCGGCAACGGCAGCCCGCAGCTGAGCCTGAGCGGCTGCAGCTCGCTCTTCTCCATCTCCAGCAGCAGCACTGGTGCTCATCATAACAGCAACGACGTCGTCAATGTTGCTGCTGCTGCTGCTCGTCTGAAGCTGCCTCCTCCTCGCCTGTCCCTCTGCGTCGGCGCCGGCGTGGGCGAGGAGGAGGAGGAGGAGGAGCTCCAGCTGGATCTGCAGGTGGGCGTCACGAGCTGCTCGTGCGGCGGCGATGACGACGAGCGCAAGAACATCCGGATGATGAAGAACAGGGAGTCGGCGCTCCGCTCAAGGGCAAGGAAGAGGGCGTATGTGCAGGAGCTGGAGAAGGAGGTTCGTCGCCTAGTGGATGAGAACCTCAAGCTCAAGAGACAGTGCAAACAACTCAGGACGGAGATGGCTTCACTGATCCAGCCCGCAGCCAAGAGCTCCCTGAAAAGAACCTCATCCACTCAGTTC
Protein Sequence:
  • >PH01000642G0890|Phyllostachys_heterocycla|bZIP|PH01000642G0890
    MSMSEEAGNGSPQLSLSGCSSLFSISSSSTGAHHNSNDVVNVAAAAARLKLPPPRLSLCVGAGVGEEEEEEELQLDLQVGVTSCSCGGDDDERKNIRMMKNRESALRSRARKRAYVQELEKEVRRLVDENLKLKRQCKQLRTEMASLIQPAAKSSLKRTSSTQF