Information report for TRAB1;OsbZIP66
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.
Functional Keywords
Literature and News
- Genomic survey and gene expression analysis of the basic leucine zipper transcription factor family in rice . DOI: 10.1104/pp.107.112821 ; PMID: 18065552
- Abscisic acid-induced transcription is mediated by phosphorylation of an abscisic acid response element binding factor, TRAB1 . DOI: 10.1105/tpc.005272 ; PMID: 12468735
- A bZIP factor, TRAB1, interacts with VP1 and mediates abscisic acid-induced transcription . DOI: 10.1073/pnas.96.26.15348 ; PMID: 10611387
- OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice . DOI: 10.1111/tpj.14748 ; PMID: 32170894
Sequences
cDNA Sequence
- >LOC_Os08g36790.1
GCGAGGCAGGGGTCGATCTACTCACTGACGTTCGACGAGTTCCAGAGCACGCTGGGAGGGATGGGGGGAGGGCTCGGGAAGGATTTCGGGTCGATGAACATGGACGAGCTGCTGCGGAGCATCTGGACGGCGGAGGAGAGCCAAGCGATGGCGTCGGCGTCGGCGGCGGCGGCGGCGGCGGAGGGGGGCCTGCAGAGGCAGGGGTCGCTCACCCTGCCGCGCACTCTCAGCGTCAAGACGGTGGACGAGGTGTGGCGGGACTTAGAGCGAGAGGCGTCGCCGGGGGCGGCTGCTGCTGACGGCGGCGGCGGCGGCGGGGAGCAGCAGCAGCCCAGGCGGCAGCCGACGCTCGGGGAGATGACGCTGGAGGAGTTCCTGGTCAGGGCCGGGGTCGTCAGAGAGAATACCGCTGCGGCGGCTGCTATGGTAGCTGCGGCCGCCGCTCCGCCGGTGGCTCCGCGGTCGATTCCGGCTGTCAACAACAGCTCCATCTTCTTCGGGAACTACGGAGGCGTCAATGATGCTGCTGCTGCCGCTGCTGGTGCGATGGGTTTCTCACCGGTGGGGATTGGGGATCCGACCATGGGGAATAGGCTGATGTCCGGAGTGGCAGGGATTGGGGGTGGTGCGATCACTGTTGCTCCGGTGGATACATCAGTTGGACAAATGGATTCAGCGGGCAAGGGGGATGGGGACCTGTCATCACCGATGGCGCCGGTGCCGTACCCCTTTGAGGGGGTGATAAGGGGGAGGAGGAGCGGTGGTAACGTGGAGAAGGTGGTGGAGCGGCGGCAGAGGAGGATGATCAAGAACAGGGAGTCAGCAGCTAGATCTCGTGCCCGGAAGCAGGCTTACACAATGGAGTTGGAAGCTGAAGTTCAGAAACTCAAGGAACAGAACATGGAATTGCAGAAGAAACAGGAGGAAATTATGGAAATGCAGAAAAATTTCTTCCCAGAAATGCAGAAAAATCAGGTATTAGAGGCGGTCAACAATCCTTACGGACAAAAGAAGCGTTGCCTAAGAAGAACATTGACAGGTCCCTGGTAAAATTTGAGTTATTGATAACCGGAGCTTGACAAGACACACCATATTTTAACCTTAAGGTTCTTGTACATATTGTCAGGATTTCAAAACTCATCTCTCTGTTGTAAATTGATGATCAACAGAGTCGAGTGTACTAGTGCTTAACTTGCCCTGTCACCTTCAACTTACAGTTCTGCAAGTCTTCTATCGTGCTCTTATGTCCCCCTCTGTGCCCCGCTTTCTCTTTTCCTACCCTGAGATAAGTGTGTTGTTCAATGTTTTTGGTTTCTTGGCCCCAGATTGCATTGTCTCAGAGAGCTTTTGTAGTTTGCCGACACGGCAAACAGCTGTCTGTTCTGGGGGTATCATGTCACAGGAAGGATGTATCATGAAGGTGAACTAGAGCTACCTGTTGATAATGAAGGTGAAGTTTTTGGTTTGACTC
CDS Sequence
- >LOC_Os08g36790.1
ATGGGGGGAGGGCTCGGGAAGGATTTCGGGTCGATGAACATGGACGAGCTGCTGCGGAGCATCTGGACGGCGGAGGAGAGCCAAGCGATGGCGTCGGCGTCGGCGGCGGCGGCGGCGGCGGAGGGGGGCCTGCAGAGGCAGGGGTCGCTCACCCTGCCGCGCACTCTCAGCGTCAAGACGGTGGACGAGGTGTGGCGGGACTTAGAGCGAGAGGCGTCGCCGGGGGCGGCTGCTGCTGACGGCGGCGGCGGCGGCGGGGAGCAGCAGCAGCCCAGGCGGCAGCCGACGCTCGGGGAGATGACGCTGGAGGAGTTCCTGGTCAGGGCCGGGGTCGTCAGAGAGAATACCGCTGCGGCGGCTGCTATGGTAGCTGCGGCCGCCGCTCCGCCGGTGGCTCCGCGGTCGATTCCGGCTGTCAACAACAGCTCCATCTTCTTCGGGAACTACGGAGGCGTCAATGATGCTGCTGCTGCCGCTGCTGGTGCGATGGGTTTCTCACCGGTGGGGATTGGGGATCCGACCATGGGGAATAGGCTGATGTCCGGAGTGGCAGGGATTGGGGGTGGTGCGATCACTGTTGCTCCGGTGGATACATCAGTTGGACAAATGGATTCAGCGGGCAAGGGGGATGGGGACCTGTCATCACCGATGGCGCCGGTGCCGTACCCCTTTGAGGGGGTGATAAGGGGGAGGAGGAGCGGTGGTAACGTGGAGAAGGTGGTGGAGCGGCGGCAGAGGAGGATGATCAAGAACAGGGAGTCAGCAGCTAGATCTCGTGCCCGGAAGCAGGCTTACACAATGGAGTTGGAAGCTGAAGTTCAGAAACTCAAGGAACAGAACATGGAATTGCAGAAGAAACAGGAGGAAATTATGGAAATGCAGAAAAATTTCTTCCCAGAAATGCAGAAAAATCAGGTATTAGAGGCGGTCAACAATCCTTACGGACAAAAGAAGCGTTGCCTAAGAAGAACATTGACAGGTCCCTGGTAA
Protein Sequence
- >LOC_Os08g36790.1
MGGGLGKDFGSMNMDELLRSIWTAEESQAMASASAAAAAAEGGLQRQGSLTLPRTLSVKTVDEVWRDLEREASPGAAAADGGGGGGEQQQPRRQPTLGEMTLEEFLVRAGVVRENTAAAAAMVAAAAAPPVAPRSIPAVNNSSIFFGNYGGVNDAAAAAAGAMGFSPVGIGDPTMGNRLMSGVAGIGGGAITVAPVDTSVGQMDSAGKGDGDLSSPMAPVPYPFEGVIRGRRSGGNVEKVVERRQRRMIKNRESAARSRARKQAYTMELEAEVQKLKEQNMELQKKQEEIMEMQKNFFPEMQKNQVLEAVNNPYGQKKRCLRRTLTGPW*