Gene Details:

  • Gene ID: Traes_6AL_E8CD2C02B.1
  • Gene Family: bZIP Family
  • Description: bZIP Family protein
  • Species: Triticum aestivum
  • Source: bZIP family gene from PlantTFDB

Protein Features:

Annotation Proteins:

  • Refseq:  XP_020164654.1  — ABSCISIC ACID-INSENSITIVE 5-like protein 6 isoform X1
  • Swissprot:  Q6Z312  — BZP23_ORYSJ; bZIP transcription factor 23
  • TrEMBL:  A0A077B2S9  — A0A077B2S9_TRIUA; BZIP transcription factor
  • TrEMBL:  A0A077B649  — A0A077B649_AEGTA; BZIP transcription factor
  • TrEMBL:  A0A077B6N3  — A0A077B6N3_AEGSP; BZIP transcription factor
  • TrEMBL:  A0A077B9G1  — A0A077B9G1_WHEAT; BZIP transcription factor A
  • TrEMBL:  A0A077CU14  — A0A077CU14_WHEAT; BZIP transcription factor
  • STRING:  MLOC_53580.1  — (Hordeum vulgare)
  • STRING:  Traes_6AL_E8CD2C02B.1  — (Triticum aestivum)

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:
  • >Traes_6AL_E8CD2C02B.1|Triticum_aestivum|bZIP|Traes_6AL_E8CD2C02B.1
    ATGGAGAAAGTGGTCGAGAGGAGGCAGCGGCGGATGATCAAGAACCGGGAGTCTGCGGCGAGGTCGCGCCAGAGGAAACAGAGTTATATGATGGAATTGGAGACTGAGGTGGCAAAACTTAAAGAGCGGAATGAGGAGTTGCAGAGAAAACAGGCGGAGATGCTAGAGAGGCAAAAGAATGAGGTATTCGAGAAGGTTACCCGGCAAGCTGGACCGACGTCGAAGAGGATCTGCCTGCGGAGGACGCTGACGGGCCCTTGGTAA
Protein Sequence:
  • >Traes_6AL_E8CD2C02B.1|Triticum_aestivum|bZIP|Traes_6AL_E8CD2C02B.1
    MEKVVERRQRRMIKNRESAARSRQRKQSYMMELETEVAKLKERNEELQRKQAEMLERQKNEVFEKVTRQAGPTSKRICLRRTLTGPW