Information report for ONIVA05G17010.1
Gene Details
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Functional Annotation
- Refseq: XP_015640085.1 — bZIP transcription factor 39
- Swissprot: Q6AU90 — BZP39_ORYSJ; bZIP transcription factor 39
- TrEMBL: A0A0E0HEE8 — A0A0E0HEE8_ORYNI; Uncharacterized protein
- STRING: ONIVA05G17010.1 — (Oryza nivara)
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0016021 — Cellular Component — integral component of membrane
- 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: Bradi2g25400.1.p, Bradi2g25400.2.p
- Hordeum vulgare: MLOC_42759.1
- Oryza sativa: OsbZIP39
- Panicum virgatum: Pavir.1KG229300.1.p, Pavir.7KG140000.1.p
- Setaria italica: Seita.3G242900.1.p
- Setaria viridis: Sevir.3G248700.1.p
- Zea mays: GRMZM2G045236_P01
Sequences
CDS Sequence:
- >ONIVA05G17010.1|Oryza_nivara|bZIP|ONIVA05G17010.1
ATGGCGGAGCCGGCCCTGCTGGACCCCACCGCCGCCTTCGACCTCCGCCTCTACCCGGCCCACCTCTTCGACCTCGAACTCCCTCTCGCCGGCGGCGGCGGCGGCGACGACGACGACGACCTCCCGCTCGACGGGCTCGAGTTCGACCTGCCCGGCGATTTCTCCGTGGAGGACTTCCTCCTCCGGTCTCCGGAGCGGGACGACTCCGGCGAGGGCTCTGCTGCCGGATCCGGGCCCACCGCCTCCCCGTCGTCGTCCCCGACCACCTCGGCGTCCAACTCCGCCGTCGCCAACGGCAGCGGCGGCGAGGTCAAGCACGAGGAGTCGGATGAGGGGAGGAGCGGTGGGGGTGACCCCAAGTGGAGCCTGAAGCGGAAGCAGGCGAGCCCCGGCCCGAGCTCGGACGCGGCCAAGTGCCGCCGATCCGGGGACGGCGACGTTTCTCCGTCGGCGTCGGCGTCGCGGACGGCTGTGGATTCCGACGAGGGGGGGACGGTGTGCGAGGAGGAGGAGGACAAGCGGCGGGCGGCGCGGCTGATGCGGAACCGCGAGAGCGCGCAGCTGTCTCGGCAGAGGAAGAAGCGGTACGTGGAGGAGCTGGAGGAGAAGGTGAAATCGATGCACTCGGTGATTAATGACCTCAATTCTAGGATCTCCTTTGTCGTGGCCGAGAACGCAACACTGCGGCAGCAGCTTAGTGGCGGCAGTGTGAATTGCCCACCACCTGGGGTGTATCCGCCGGCGCCAATTCCCGGCATGCATTTCCCATGGATGCCTGGGTATGCAATGAGACCCCCTGGTTCCCATGTACCTCTTGTGCCAATCCCCCGGTTGAAGCCGCAACAGCCAGTGCCTTCATCCAAAGTAGTGAAGAAACCAGAGAGCAAGAAGACTGTGGAGAACAAGAGTAAGAGCAAGACCAAGACCAAGAAGGTGGCTAGTGTTAGCCTTCTTGGTTTGCTGCTTATTATGCTTGTCTTTGGTGCTTTCATTCCAGGGTTTAATCATAACTTTGGAATGTGTGGGCAGAGTGATAATGCTATGTTTAGGAATTTTGGTCAGTCTCATGCTAGGGTGTTGAGTGTCAGTAGCCAGGATAAAAGTAGTTTGAACAATAGCGACATGATTGGTGTTGATGTTGGAAAGATGACGGGGAATACTGATGGGCCAGGGAAGAAACATCAGCCTGCACACAACTCAAGTGAGATCCTCCCTGCTTTGTTGTATGTGCCGAGGAATGGAAAGCATGTTAAGATCAACGGCAACCTGATTATTCATTCTGTGCTTGCAAGCGAGAAAGCAGTGGCACATAAGGCCTCAAAAGATGATAGTGATCAGTCAGCTAGAGATCACAAAGAGACTAGTGTTGCCATAGCTCGTTATCTTTCGCTGCCTGGAAAGGATGTGAATCGACAGGAGACATCCTCGGCAGATGGACCATTGCCACAATGGTTTCGTGAAGGAATGGAAGGACCTATATTAAATTCTGGAATGTGCAGTGAGGTATTTCAGTTTGACATTTCGACGGCTTCTAGCAATCCTGGTGGCATTATACCTGCATCTCCTGTTGTGAACTCATCAAGTGTCAATGCTACCGAGAAAATCCCAGCACATTCTGCTGCTTATCATGGCAAGCTGAAAAACAGAAGAGTCATGTACAATGAAGCGATTCCACTCACCGGGAAGACGGCGAACAACACAGAGCCTTTTAACAGAACCTCTGAAAGCAGCAGCAAGTTACCTGATAGCAAGCCAGCATCATCAGTTGTTGTCTCGGTGCTAGCCGATCCAAGGGAGGCTGGTAATGGGGATGGCGATCCGAGAGTATCTCCGAAACCCCTGTCCAAGATATTTGTTGTTGTTCTTGTGGACGGTGTGAGATATGTCACTTACTCCTGCACGCTTCCTTTCAAGAGCTCCAGCCCACATCTTGTGAACTAA
Protein Sequence:
- >ONIVA05G17010.1|Oryza_nivara|bZIP|ONIVA05G17010.1
MAEPALLDPTAAFDLRLYPAHLFDLELPLAGGGGGDDDDDLPLDGLEFDLPGDFSVEDFLLRSPERDDSGEGSAAGSGPTASPSSSPTTSASNSAVANGSGGEVKHEESDEGRSGGGDPKWSLKRKQASPGPSSDAAKCRRSGDGDVSPSASASRTAVDSDEGGTVCEEEEDKRRAARLMRNRESAQLSRQRKKRYVEELEEKVKSMHSVINDLNSRISFVVAENATLRQQLSGGSVNCPPPGVYPPAPIPGMHFPWMPGYAMRPPGSHVPLVPIPRLKPQQPVPSSKVVKKPESKKTVENKSKSKTKTKKVASVSLLGLLLIMLVFGAFIPGFNHNFGMCGQSDNAMFRNFGQSHARVLSVSSQDKSSLNNSDMIGVDVGKMTGNTDGPGKKHQPAHNSSEILPALLYVPRNGKHVKINGNLIIHSVLASEKAVAHKASKDDSDQSARDHKETSVAIARYLSLPGKDVNRQETSSADGPLPQWFREGMEGPILNSGMCSEVFQFDISTASSNPGGIIPASPVVNSSSVNATEKIPAHSAAYHGKLKNRRVMYNEAIPLTGKTANNTEPFNRTSESSSKLPDSKPASSVVVSVLADPREAGNGDGDPRVSPKPLSKIFVVVLVDGVRYVTYSCTLPFKSSSPHLVN