Gene Details:

  • Gene ID: Solyc01g097330.2.1
  • Gene Name: LOC101261751
  • Gene Family: bZIP Family
  • Description: bZIP Family protein
  • Species: Solanum lycopersicum
  • Source: bZIP family gene from PlantTFDB

Protein Features:

Annotation Proteins:

  • Refseq:  XP_004230097.1  — light-inducible protein CPRF2
  • Swissprot:  Q99090  — CPRF2_PETCR; Light-inducible protein CPRF2
  • TrEMBL:  A0A3Q7ENB4  — A0A3Q7ENB4_SOLLC; Uncharacterized protein
  • STRING:  Solyc01g097330.2.1  — (Solanum lycopersicum)

Gene Ontology:

  • GO:0006355  — Biological Process — regulation of transcription, DNA-templated
  • GO:0071215  — Biological Process — cellular response to abscisic acid stimulus
  • GO:0071333  — Biological Process — cellular response to glucose stimulus
  • GO:0005634  — Cellular Component — nucleus
  • GO:0003700  — Molecular Function — transcription factor activity, sequence-specific DNA binding
  • GO:0042802  — Molecular Function — identical protein binding
  • GO:0043565  — Molecular Function — sequence-specific DNA binding
  • GO:0046982  — Molecular Function — protein heterodimerization 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:
  • >Solyc01g097330.2.1|Solanum_lycopersicum|bZIP|Solyc01g097330.2.1
    ATGGATAGGGTATTTTCAGTGGACGATGACATTGGCGACCATTTTTGGTCGACGCCGCCGACGGCGGAGTTGGGCGTTGATTCACCCACCTCTGCCGCCGCCGCCGCCGCCATCTCCTACTCGAAGATGATGAATCGCAGCTCTTCCGAATGGGCTTTCCAGCGTTTCCTACTAGAAGCCGCCGGCGCCGCCGGTACGACCACTTCATCTCCTCCTCAGCCACCTACAATGGCGTCATCGTCGTCATCTTCACACCAAAACGATGTTGTCGAGATCAAGGATGAGAATCTTTCTACTCCTAATCTCAATTCCGGCACGGCGTTAAATTCGAAGCCGGCAGCGACGTTGTTTGGCTCTGCGACTCCGCAGAATATTCACGTTGATGCTGAAGAGTATCAAGCTTTTCTCAAAAGTCGCCTCGATTTGGCTTGTGCTGCAGTCGCATTGACTCGGGCGAAGAATCTAAAGCCTCAAGATGCGAGTTCCATTGCACCTGATAAAGGACCAGAGACTGCTAGTGCATCACAATCAGTATCTCACATCACCTCTAAAGGATCTGGTCAGGAAGTGAGAAAAGTTCAAGATAAGGATTCTGGTGGACCAGTTGGAATACCCTCTTTGCCCGCAGTGCAGAAGAAACCTGGGGTGCAGGTGAAATCAACAACTAGTGGTTCATCCAGAGAGCTATCCGATGATGATGAAGCTGAAGGAGAAGCAGAAACGACTCAAGGAACAGATCCAGCTGATACAAAACGCGTAAGGAGAATGCTTTCAAATAGAGAATCAGCCAGACGTTCAAGGAGAAGAAAGCAAGCCCATCTTACAGAACTTGAGACACAGGTATCTCAACTGAGAGTAGAAAACTCCTCCCTACTGAAACGTCTGACTGACATAAGCCAGAAATACAATGAATCAGCTGTTGATAATCGTGTCCTAAAAGCAGATGTTGAGACATTGAGAGCAAAGGTGAAGATGGCAGAAGAAACAGTTAAAAGAGTTACAGGGCTAAATCCTTTATTCCAAGCTATGTCTGAGATGTCCTCAATGGCAATGCCATCCTTCTCTGGCAGTCCTTCGGACACATCAACAGACACTGCTGTGCCTGTGCCAGATGATTCTCAACATCATTACTACCAACAACCGCCAAATAATCATATGCCAACCCATGATCCTAGAATTCAAAATGGTATGGTTGATGTTCCTACAATAGGAACTGTACAGCAGAATCCTGCAGCTGCAGCAGTTGGTGGGAATAAGATGGGTAGAACAGCTTCAATGCAGCGCGTAGCCAGCTTGGAGCATCTGCAGAAGCGCATACGTGGAGAAGTGAGTTCCTGTGGAACCCAAGGTCGGGGAGAGCAATAA
Protein Sequence:
  • >Solyc01g097330.2.1|Solanum_lycopersicum|bZIP|Solyc01g097330.2.1
    MDRVFSVDDDIGDHFWSTPPTAELGVDSPTSAAAAAAISYSKMMNRSSSEWAFQRFLLEAAGAAGTTTSSPPQPPTMASSSSSSHQNDVVEIKDENLSTPNLNSGTALNSKPAATLFGSATPQNIHVDAEEYQAFLKSRLDLACAAVALTRAKNLKPQDASSIAPDKGPETASASQSVSHITSKGSGQEVRKVQDKDSGGPVGIPSLPAVQKKPGVQVKSTTSGSSRELSDDDEAEGEAETTQGTDPADTKRVRRMLSNRESARRSRRRKQAHLTELETQVSQLRVENSSLLKRLTDISQKYNESAVDNRVLKADVETLRAKVKMAEETVKRVTGLNPLFQAMSEMSSMAMPSFSGSPSDTSTDTAVPVPDDSQHHYYQQPPNNHMPTHDPRIQNGMVDVPTIGTVQQNPAAAAVGGNKMGRTASMQRVASLEHLQKRIRGEVSSCGTQGRGEQ*