Gene Details:

  • Gene ID: TRAES3BF099600120CFD_t1
  • Gene Name: TRAES_3BF099600120CFD_c1
  • Gene Family: bZIP Family
  • Description: bZIP Family protein
  • Species: Triticum aestivum
  • Source: bZIP family gene from PlantTFDB

Protein Features:

Annotation Proteins:

  • Refseq:  XP_020182640.1  — protein ABSCISIC ACID-INSENSITIVE 5-like
  • Swissprot:  Q8RZ35  — ABI5_ORYSJ; bZIP transcription factor ABI5 homolog
  • TrEMBL:  A0A077RRE3  — A0A077RRE3_WHEAT; Uncharacterized protein
  • TrEMBL:  A0A446Q622  — A0A446Q622_TRITD; Uncharacterized protein
  • STRING:  Traes_3DL_E21790878.1  — (Triticum aestivum)

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:
  • >TRAES3BF099600120CFD_t1|Triticum_aestivum|bZIP|TRAES3BF099600120CFD_t1
    ATGATGTACCCGATGGCACTAGCCAACATCATGTTCCAGGTGATGGGCGACGACATGGGGTTTGTCCCCAACGGGTACGTAGTGATTTTCGTGGTGCCGCCATCACCACCTCGTCAAGGCAGTGTGGGTATTGTGAGCCACGGGTTGTCGGACGGGAGGAGCGCCATGACTAAAGCTGACATGATGAACTACATGGGCGACAGAGCGATGATGGAGAACGGCGGCGCCCGGAAACACGGTGCCCCGGATGATCAGTCCTGCAAGAGGAGTATCGAGCGTTGCCACCGCCGCATGATCAAGAACCGCGAGTCAGCCACACGATCGTGTGCCAGGAAGCAGTCTCTGTCTTTCTCAATCCTACAGGCTTATACCGTGGAGCTTGAAGCTGAACTGAACCACCTCAAGGAGGAGAATGCACGTCTGAAAGCTGAGGAGAAGACAATTCTGCTGACCAAGAAAAAAAATGCTGGTGGAGAAGATGATGGAGCAGCCCAAGGAGAACGTGAACGCCAAGAAGGATGGCGCCTTGTTGCGGCCCTACGGCAGCTGCATCTGGTGAAAGGTGACCTGCCATTCAACTTCCATAGCCGTGCTGGCAAGAGGATGAGAATGAATTGTGGTTACCTTTCCTTTCTGGAGCGGGTGAAGAAAATTCTGCTGACCAAGAAACAAATGCTGGTGGAGAAGATGATAGAACAGTCCAAGGAGAACGTGAACGCCAAGAAGGGCGGCACCCTCTCACGGTGCTGCGGCAACTGCATCTGGTGA
Protein Sequence:
  • >TRAES3BF099600120CFD_t1|Triticum_aestivum|bZIP|TRAES3BF099600120CFD_t1
    MMYPMALANIMFQVMGDDMGFVPNGYVVIFVVPPSPPRQGSVGIVSHGLSDGRSAMTKADMMNYMGDRAMMENGGARKHGAPDDQSCKRSIERCHRRMIKNRESATRSCARKQSLSFSILQAYTVELEAELNHLKEENARLKAEEKTILLTKKKNAGGEDDGAAQGERERQEGWRLVAALRQLHLVKGDLPFNFHSRAGKRMRMNCGYLSFLERVKKILLTKKQMLVEKMIEQSKENVNAKKGGTLSRCCGNCIW