Gene Details:

Functional Descriptions:

  • Results indicate that TRAB1 is a true trans-acting factor involved in ABA-regulated transcription and reveal a molecular mechanism for the VP1-dependent, ABA-inducible transcription that controls maturation and dormancy in plant embryos.
  • The rice basic domain/Leu zipper factor TRAB1 binds to abscisic acid (ABA) response elements and mediates ABA signals to activate transcription.
  • We had shown previously that a chimeric promoter containing GAL4 binding sites became ABA inducible when a GAL4 binding domain-TRAB1 fusion protein was present.
  • This expression system allowed us to assay the ABA response function of TRAB1.
  • Our results suggest that the terminal or nearly terminal event of the primary ABA signal transduction pathway is the phosphorylation in the nucleus of preexisting TRAB1.
  • In vivo and in vitro assays showed that three bZIP transcription factors, OsbZIP23, OsbZIP66 and OsbZIP72, interacted with OsMFT2.

Literature:

Gene Resources:

Sequences:

cDNA Sequence
  • >LOC_Os08g36790.1
    GCGAGGCAGGGGTCGATCTACTCACTGACGTTCGACGAGTTCCAGAGCACGCTGGGAGGGATGGGGGGAGGGCTCGGGAAGGATTTCGGGTCGATGAACATGGACGAGCTGCTGCGGAGCATCTGGACGGCGGAGGAGAGCCAAGCGATGGCGTCGGCGTCGGCGGCGGCGGCGGCGGCGGAGGGGGGCCTGCAGAGGCAGGGGTCGCTCACCCTGCCGCGCACTCTCAGCGTCAAGACGGTGGACGAGGTGTGGCGGGACTTAGAGCGAGAGGCGTCGCCGGGGGCGGCTGCTGCTGACGGCGGCGGCGGCGGCGGGGAGCAGCAGCAGCCCAGGCGGCAGCCGACGCTCGGGGAGATGACGCTGGAGGAGTTCCTGGTCAGGGCCGGGGTCGTCAGAGAGAATACCGCTGCGGCGGCTGCTATGGTAGCTGCGGCCGCCGCTCCGCCGGTGGCTCCGCGGTCGATTCCGGCTGTCAACAACAGCTCCATCTTCTTCGGGAACTACGGAGGCGTCAATGATGCTGCTGCTGCCGCTGCTGGTGCGATGGGTTTCTCACCGGTGGGGATTGGGGATCCGACCATGGGGAATAGGCTGATGTCCGGAGTGGCAGGGATTGGGGGTGGTGCGATCACTGTTGCTCCGGTGGATACATCAGTTGGACAAATGGATTCAGCGGGCAAGGGGGATGGGGACCTGTCATCACCGATGGCGCCGGTGCCGTACCCCTTTGAGGGGGTGATAAGGGGGAGGAGGAGCGGTGGTAACGTGGAGAAGGTGGTGGAGCGGCGGCAGAGGAGGATGATCAAGAACAGGGAGTCAGCAGCTAGATCTCGTGCCCGGAAGCAGGCTTACACAATGGAGTTGGAAGCTGAAGTTCAGAAACTCAAGGAACAGAACATGGAATTGCAGAAGAAACAGGAGGAAATTATGGAAATGCAGAAAAATTTCTTCCCAGAAATGCAGAAAAATCAGGTATTAGAGGCGGTCAACAATCCTTACGGACAAAAGAAGCGTTGCCTAAGAAGAACATTGACAGGTCCCTGGTAAAATTTGAGTTATTGATAACCGGAGCTTGACAAGACACACCATATTTTAACCTTAAGGTTCTTGTACATATTGTCAGGATTTCAAAACTCATCTCTCTGTTGTAAATTGATGATCAACAGAGTCGAGTGTACTAGTGCTTAACTTGCCCTGTCACCTTCAACTTACAGTTCTGCAAGTCTTCTATCGTGCTCTTATGTCCCCCTCTGTGCCCCGCTTTCTCTTTTCCTACCCTGAGATAAGTGTGTTGTTCAATGTTTTTGGTTTCTTGGCCCCAGATTGCATTGTCTCAGAGAGCTTTTGTAGTTTGCCGACACGGCAAACAGCTGTCTGTTCTGGGGGTATCATGTCACAGGAAGGATGTATCATGAAGGTGAACTAGAGCTACCTGTTGATAATGAAGGTGAAGTTTTTGGTTTGACTC
CDS Sequence
  • >LOC_Os08g36790.1
    ATGGGGGGAGGGCTCGGGAAGGATTTCGGGTCGATGAACATGGACGAGCTGCTGCGGAGCATCTGGACGGCGGAGGAGAGCCAAGCGATGGCGTCGGCGTCGGCGGCGGCGGCGGCGGCGGAGGGGGGCCTGCAGAGGCAGGGGTCGCTCACCCTGCCGCGCACTCTCAGCGTCAAGACGGTGGACGAGGTGTGGCGGGACTTAGAGCGAGAGGCGTCGCCGGGGGCGGCTGCTGCTGACGGCGGCGGCGGCGGCGGGGAGCAGCAGCAGCCCAGGCGGCAGCCGACGCTCGGGGAGATGACGCTGGAGGAGTTCCTGGTCAGGGCCGGGGTCGTCAGAGAGAATACCGCTGCGGCGGCTGCTATGGTAGCTGCGGCCGCCGCTCCGCCGGTGGCTCCGCGGTCGATTCCGGCTGTCAACAACAGCTCCATCTTCTTCGGGAACTACGGAGGCGTCAATGATGCTGCTGCTGCCGCTGCTGGTGCGATGGGTTTCTCACCGGTGGGGATTGGGGATCCGACCATGGGGAATAGGCTGATGTCCGGAGTGGCAGGGATTGGGGGTGGTGCGATCACTGTTGCTCCGGTGGATACATCAGTTGGACAAATGGATTCAGCGGGCAAGGGGGATGGGGACCTGTCATCACCGATGGCGCCGGTGCCGTACCCCTTTGAGGGGGTGATAAGGGGGAGGAGGAGCGGTGGTAACGTGGAGAAGGTGGTGGAGCGGCGGCAGAGGAGGATGATCAAGAACAGGGAGTCAGCAGCTAGATCTCGTGCCCGGAAGCAGGCTTACACAATGGAGTTGGAAGCTGAAGTTCAGAAACTCAAGGAACAGAACATGGAATTGCAGAAGAAACAGGAGGAAATTATGGAAATGCAGAAAAATTTCTTCCCAGAAATGCAGAAAAATCAGGTATTAGAGGCGGTCAACAATCCTTACGGACAAAAGAAGCGTTGCCTAAGAAGAACATTGACAGGTCCCTGGTAA
Protein Sequence
  • >LOC_Os08g36790.1
    MGGGLGKDFGSMNMDELLRSIWTAEESQAMASASAAAAAAEGGLQRQGSLTLPRTLSVKTVDEVWRDLEREASPGAAAADGGGGGGEQQQPRRQPTLGEMTLEEFLVRAGVVRENTAAAAAMVAAAAAPPVAPRSIPAVNNSSIFFGNYGGVNDAAAAAAGAMGFSPVGIGDPTMGNRLMSGVAGIGGGAITVAPVDTSVGQMDSAGKGDGDLSSPMAPVPYPFEGVIRGRRSGGNVEKVVERRQRRMIKNRESAARSRARKQAYTMELEAEVQKLKEQNMELQKKQEEIMEMQKNFFPEMQKNQVLEAVNNPYGQKKRCLRRTLTGPW*