Information report for TRIUR3_28368-P1
Gene Details
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Functional Annotation
- Refseq: XP_020166032.1 — transcription factor TGAL6-like isoform X1
- Refseq: XP_020166033.1 — transcription factor TGAL6-like isoform X1
- Swissprot: A0A0P0WFC8 — TGAL6_ORYSJ; Transcription factor TGAL6
- TrEMBL: M7Y8K7 — M7Y8K7_TRIUA; Transcription factor TGA4
- STRING: TRIUR3_28368-P1 — (Triticum urartu)
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0009409 — Biological Process — response to cold
- GO:0042742 — Biological Process — defense response to bacterium
- GO:0005634 — Cellular Component — nucleus
- 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 and News
Gene Resources
Homologs
- Brachypodium distachyon: Bradi5g23340.2.p, Bradi5g23340.1.p
- Hordeum vulgare: MLOC_61530.3, MLOC_61530.2, MLOC_61530.6, MLOC_61530.1
- Panicum virgatum: Pavir.7NG385600.1.p, Pavir.7NG385600.2.p, Pavir.7KG407400.1.p
- Setaria italica: Seita.7G255800.1.p
- Setaria viridis: Sevir.7G267200.1.p
- Triticum aestivum: Traes_2AL_BD0C7A9A5.2, Traes_2BL_9528AAD7C.2
- Zea mays: GRMZM2G131961_P02, GRMZM2G131961_P01
Sequences
CDS Sequence:
- >TRIUR3_28368-P1|Triticum_urartu|bZIP|TRIUR3_28368-P1
ATGGAGCTCTACCCTGGGTACCTGGAAGACCACTTCAACATCCACAAGCTTAGCCGTAGAAACCCCCTGCCGGAAAAAGGTTTTCCTGCTCCCAATTTGCACTTTGCACCCCATGCCACGGTAGCCGTTTTCCGCACAGGGGGCGCGTCAAGGATCGGCGCGAGTCCTGTTAGAGCCATGAGTTTGGCATCAGGGAAAGCAGCGAGCAGTGGTTCAAGAGTTGACTCGGCGCGGGCAGATGACACGGCACGACACGACGAGGCCGGCCATGGTAGTGTCGCTGAATTTTTTGTGAAAATGGTGCGGGGTGCACTGGGAGAAGATGAGGAGAAAGGGGGCGCGCTCTGCGTCATGGCCAACCAAGAAGATGAGGAGAAAGGGGGCGCGCTCTGCGCGTCCCCCACCCACCCCAGCCACAGCCAGGAGATGTCAAGGCGGAGCGGCACCGGCGGCGCGTCCCCGCCGGAGTACATGTCGTCGGCGGCGGCGGCGCAGTACGCGCCGGCGCCCCTCCGGATGGCCATGTACGAGCGCGCCCCGCCGCCGCAGCAGCACCAGCAGCCCCAGCTGCAGCCGGCGCTGGGCATGTGGAGCAGCGAGCCCTACAAGGTGGACAGCGGCGGCCAGGCCACCAGCGGGTCCAGCATCATGGAGCCCGACGCCAAGTTCGACCACGCAGGGCTGGATGAGGATCCACACATGGACGAACTGGAGACGGCCGATCAGGGAGCGAGCAAGCCCAAGGAAAAGGTCATGAGAAGACTTGCACAGAACAGAGAGGCTGCCCGGAAAAGTCGCCTCAGAAAAAAGGCATACATCCAGCAGCTGGAGTCGAGCCGGATAAAGCTGGCGCAGCTGGAGCAGGAGCTGCAGCGCACCAGGCAGCAGCAAGGCATGTACGGGGGTAACCCGGGAACGAGCCTGCATCGCGGGGGCTCGGCCGGTCACCTCGGATTCGCGGCCGCGGGGCAGATGATGGACCCCGGCGTAGCGGCGTTCGAGATCGCGTACGGCCACTGGGTGGACGATCAGAAGCGGAACACGGAGGAGCTGCGGAGCGCGCTGCAGCCGGGGCAGGGCACGTCGGAGCTGGAGCTGGAGGTGATGGTGCAGACCGGGCTCGCCAACTACGACAACCTCTTCCGGATCAAGGGCGCCGCCGCGCAGGCCGACGTCTTCTGCGTCATGTCGGGGCTCTGGAGGTCCCCCGCCGAGCGCTTCTTCCTCTGGATCGGCGGCTTCCGGCCCTCCGAGGTCCTCAAGATCTTGAGCCCGCAGCTGCAGCCGATGTCGGAGCCGCAGTCGGTGGCGGTGTACGCGCTGCAGCTGACGTCGGCGCAGGCGGAGGACGCGCTGTCGCAGGGCATGCAGAAGCTGCAGCAGACGCTGGCCGAGTCCCTCACGGACCCCTTCGCCGCTCCCGACGCCTACATGGTCGGCGCCGTCGAGAAGCTCAAGGGCCTCGTCGGCTTCGTGCAGCAGGCGGACCATCTCCGGCAGGAGACGCTGCAGAACATGCACAGGATCCTGACGACGCGGCAGGCGGCCAAGGGCCTGCTCGTGCTGGGGGACTACTTCCAGCGCCTCCGCGCGCTCAGCACGCTCTGGGCGGCCCGCCCGCGCGAGTCCGCCATAAGCTAA
Protein Sequence:
- >TRIUR3_28368-P1|Triticum_urartu|bZIP|TRIUR3_28368-P1
MELYPGYLEDHFNIHKLSRRNPLPEKGFPAPNLHFAPHATVAVFRTGGASRIGASPVRAMSLASGKAASSGSRVDSARADDTARHDEAGHGSVAEFFVKMVRGALGEDEEKGGALCVMANQEDEEKGGALCASPTHPSHSQEMSRRSGTGGASPPEYMSSAAAAQYAPAPLRMAMYERAPPPQQHQQPQLQPALGMWSSEPYKVDSGGQATSGSSIMEPDAKFDHAGLDEDPHMDELETADQGASKPKEKVMRRLAQNREAARKSRLRKKAYIQQLESSRIKLAQLEQELQRTRQQQGMYGGNPGTSLHRGGSAGHLGFAAAGQMMDPGVAAFEIAYGHWVDDQKRNTEELRSALQPGQGTSELELEVMVQTGLANYDNLFRIKGAAAQADVFCVMSGLWRSPAERFFLWIGGFRPSEVLKILSPQLQPMSEPQSVAVYALQLTSAQAEDALSQGMQKLQQTLAESLTDPFAAPDAYMVGAVEKLKGLVGFVQQADHLRQETLQNMHRILTTRQAAKGLLVLGDYFQRLRALSTLWAARPRESAIS