Gene Details:

  • Gene ID: Kalax.0784s0005.2.p
  • Gene Family: bZIP Family
  • Description: bZIP Family protein
  • Species: Kalanchoe marnieriana
  • Source: bZIP family gene from PlantTFDB

Protein Features:

Annotation Proteins:

  • Refseq:  XP_002281868.2  — PREDICTED: homeobox-leucine zipper protein HOX32
  • Swissprot:  Q6AST1  — HOX32_ORYSJ; Homeobox-leucine zipper protein HOX32
  • TrEMBL:  A0A2N9J8X2  — A0A2N9J8X2_FAGSY; Uncharacterized protein
  • TrEMBL:  A0A438IPB2  — A0A438IPB2_VITVI; Homeobox-leucine zipper protein HOX32
  • TrEMBL:  A5AMZ1  — A5AMZ1_VITVI; Uncharacterized protein
  • STRING:  VIT_10s0003g04670.t01  — (Vitis vinifera)

Gene Ontology:

  • GO:0003677  — Molecular Function — DNA binding
  • GO:0008289  — Molecular Function — lipid 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:
  • >Kalax.0784s0005.2.p|Kalanchoe_marnieriana|bZIP|Kalax.0784s0005.2.p
    ATGCTGTCTGGTTTTGGAATGGCTTGCAGATGCCGGGAAAAGCAGAGGAAAGAATCGTCTCGACTTCAGGCAGAGAACAAGAAGTTTACTGCAGAGAATAGGATGCTGGTGGAGGAGAATGAGCGCTTGCAGAAGCAGGTATCTCATTTGTCTTATGACAATGGATTCATGCGCCAGAAGCTTCGCAGTAGATCGGCGACCACAGATGCAAGCTGCGAGTTTGTGGTCACGCCCCATTCACAGCAAAACCCAACACATCAGCCTCGCGAAAGGGATGCCAACAGCCCAGCTGGTCTTCTCGCCATCGCCGAGGAGACCCAGGCGGAGTTCCTATCCAAGGCTACTGGAATTGCTGTCAACTGGATACAGATGGTTGGGATGAAGCCTGGTCCGGATTCTGTTGGCATTGTTGCTGTGTCCCGCAATTGCGCAGGAGTCGCTGCACGCGCCTGTGGCCTCGTGAGTTTGGAACCCATGAAGGTTGCTGAAATTCTCAAAGATACTCCGGCTTGGTTCCGTGACTGCAGAACCCATAACGTATTGACTGTCCTTCCTACTGCAAATGGAGGAACCTTAGAGCTTATATACATGCAGACATATGCGCCTACTACAATGGCGTCAGCGCGTGACTTTTGGAAGCTGAGGTTTATATCACCCATTGAAGATGGAGGCCTTGTGGTATGTGAAAGATCACTGAATGCGTCTACAGGTGGTTCGACCGGCCCATCTTCGCCGAACTTTATAAGAGCTGAGGTTTTTCCTAGTGGCTTTTTGATCCGTCCTTGTGAGGGCGGTGGATCCATCATTCACATTGTTGACCATCTTGATTTAGATCCATGTAGTGCACCAGAGATTTTAAGGCCTTTGTACGAGTCATCTGAAATCATTGCCCAGAAAATCTCTTTTGCTGCCTTGCGACACATACGCCAAATTGCCCAAGAGAATTGTGGTGAAATTAAATATGGAGGAGGAAAACAGCCTGCTGTTCTTAGAACTTTCAGCCAACGATTGAGCAGGGGATTCAATGATGCTGTAAATGGGTTGGTGGATGATGGCTGGTCTCTTTTGGATAGTGTTGAAATGGATGATGTCACCATCTCCATCAATATGTCTGCTAGCAAATTCATTGATTCTCAGTCTAACTCAGCAGCATTATTCCCTGCTTTTGGAGGTGGAGTGCTGTGTGCTAAAGCGTCAATGCTGTTGGAGGATGTCGCCCCTGCCCATCTTGTGCGCTTTATCAGGGAACACCGATCTGAATGGGCAGATTATGGCATTGATGCCTACTGGGCTGCATCAGTTAGAGCTAGCCCCTCTGCAATTCCTTGTTCTACGCCTAGCGCACTTCGTAGCAACCAAGTCATTTTACCATTAGCTCATACCATTGAGCTAGAAGAGCTTTGCAGTGGAATCGATGAAAATGAGGTTGGTCCTTGTGCTCAGATTGTGTTTGCTCCCATTGATGAATCTTTTGCCGACGATGCTCTCCTTCTTCCATCGGGCTTCCGAGTCATCTCCTTGGAGAATAAAGCAGATGAACCAGGTGCTACTCGAACATTAGATCTGGCTTCAGTTCTTGAAGTTCATACCACAGGAGCACTAGCTGCTGGAGACTCTGGTGCGAATCATTTCAAACAGCGTGCAGTTCTGACTATGGCATTCCAGTTTACTTTTGAGAATCACTTGCGTGACAGTGTCGCATCAATGGCTCGCCAATATGTGCGCAGCGTTGTTGGAGCCGTTCAGAGAGTTGCTGTGGTCCTGTCCCCAGCAAGGCTTGGCTCTCAAATGGTGGTAGAAAACTCTTTTCCGGGTTCTACTGAAGTTATCACATTGGCACGTTGGATTACTCAAAGTTACAAGATTCATACTGGAAAGGAGCTTGTTAGGGTGTGCTCTCAAGCTGGTGATTCAGTTCTGAAGCTACTTTGGCAATTCTCAGAAGCTGTTATGTGCTGTTCACTGACAACCAATGCGCCTCCTGTTTTCACGTTTGCTAATCAGTCTGGACTTGATATGCTGGAAACAACTTTCGGATCTCTTCAGGATATTAAGCTTGAGAAAACCCTGGATGAGGCTGGTCGTAAATCCCTTCTTGCTGAGTTCCCCAAAATTACACAACAGGGGTTTGCATACCTTCCAGCTGGGAACTGCATGTCGAGCATGGGTCGACCAATATCATACAACCAAGCGATTGCATGGATAGTACTGGATGACGAAGAGGTCAATCACTGCCTGGCCTTCATGTTTGTTAACTGGTCTTTCATGTGA
Protein Sequence:
  • >Kalax.0784s0005.2.p|Kalanchoe_marnieriana|bZIP|Kalax.0784s0005.2.p
    MLSGFGMACRCREKQRKESSRLQAENKKFTAENRMLVEENERLQKQVSHLSYDNGFMRQKLRSRSATTDASCEFVVTPHSQQNPTHQPRERDANSPAGLLAIAEETQAEFLSKATGIAVNWIQMVGMKPGPDSVGIVAVSRNCAGVAARACGLVSLEPMKVAEILKDTPAWFRDCRTHNVLTVLPTANGGTLELIYMQTYAPTTMASARDFWKLRFISPIEDGGLVVCERSLNASTGGSTGPSSPNFIRAEVFPSGFLIRPCEGGGSIIHIVDHLDLDPCSAPEILRPLYESSEIIAQKISFAALRHIRQIAQENCGEIKYGGGKQPAVLRTFSQRLSRGFNDAVNGLVDDGWSLLDSVEMDDVTISINMSASKFIDSQSNSAALFPAFGGGVLCAKASMLLEDVAPAHLVRFIREHRSEWADYGIDAYWAASVRASPSAIPCSTPSALRSNQVILPLAHTIELEELCSGIDENEVGPCAQIVFAPIDESFADDALLLPSGFRVISLENKADEPGATRTLDLASVLEVHTTGALAAGDSGANHFKQRAVLTMAFQFTFENHLRDSVASMARQYVRSVVGAVQRVAVVLSPARLGSQMVVENSFPGSTEVITLARWITQSYKIHTGKELVRVCSQAGDSVLKLLWQFSEAVMCCSLTTNAPPVFTFANQSGLDMLETTFGSLQDIKLEKTLDEAGRKSLLAEFPKITQQGFAYLPAGNCMSSMGRPISYNQAIAWIVLDDEEVNHCLAFMFVNWSFM*