Information report for orange1.1g007579m
Gene Details
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Functional Annotation
- Refseq: XP_006471421.1 — uncharacterized protein LOC102624958
- Refseq: XP_006487269.1 — uncharacterized protein LOC102620948
- Refseq: XP_006493636.1 — uncharacterized protein LOC102613352
- TrEMBL: A0A067DUN5 — A0A067DUN5_CITSI; Uncharacterized protein
- STRING: XP_006471421.1 — (Citrus sinensis)
- STRING: XP_006487269.1 — (Citrus sinensis)
- STRING: XP_006493636.1 — (Citrus sinensis)
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0005634 — Cellular Component — nucleus
- GO:0005829 — Cellular Component — cytosol
- 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
- Actinidia chinensis: Achn340751
- Fragaria vesca: mrna01680.1-v1.0-hybrid
- Juglans regia: WALNUT_00012916-RA, WALNUT_00003890-RA
- Manihot esculenta: Manes.04G082600.1.p, Manes.11G081300.1.p
- Nicotiana tabacum: XP_016442558.1
- Populus trichocarpa: Potri.009G125400.1, Potri.004G163800.1
- Ricinus communis: 30131.m007145
- Sesamum indicum: XP_011088546.1, XP_011088545.1
- Ziziphus jujuba: XP_015892467.1
Sequences
CDS Sequence:
- >orange1.1g007579m|Citrus_sinensis|bZIP|orange1.1g007579m
ATGGGTGGTGATAGTAATGAGGGTAATGGTGGTAATACTGATATGATGCAAAGAATTCAGTCTTCGTTTGGTACTTCGTCGTCTTCAATTCCAAAACAGCAAACTTTACTGTCTGCAAACCAACTTGATTTGCCTCAATTGAACCAAAATCAACTACGTGCTCGCCACTTTTCACAGTTTGCAACTAATTTTGGCGGTGATAGTAGCAAAAGAGTTGGTATACCACCTTCACACCCTAATCAAATCCCACCCATTTCACCGTATTCATCGATCCCTGTGTCTAGGCCGGGTAACCAGCAAATGGGTTCGCAGAATTACAGCCCGGGGCCTACCCATTCCCGATCTTTGTCTCAACCATCTTCATTTTTTTCACTCGATTCTTTGCCTCCGTTAAGCCCGTCTCCGTTTAGAGATTCACCTAGCACTTCAATGTCGGATCAAGTATCCACTGATGTATCAATGGAGGATAGAGATGGGAATTCTCATTCGTTATTGCCTCCTTCTCCTTTTAATCGGGGTAATGCTTCACGGATTGGTGAGAGTTTGCCACCACGAAATAAGCATAGAAGGTCTAACAGTGACATACCATTTGGGTTTTCAACGGTAATGCAATCATCGTCCCCGCTTATTTCTCCAAGGTTTGCTGGTGGTTTGGACAAAGCTGTTTCTGGGAGGGAGAATCCTGGGGTGGCTAAGCCAGCTCAGTTAGTTAAGAAGGAATCTAGCTGGGAGAGAGGTGGTGAAAGCAATGGTGAAGGGATGGGTGAGAGGAAATCTGAAGGGGAAGTGGTAGATGATTTGTTTTCTGCATACATGAATTTGGAGAATATTGATGCATTGAATTCCTCGGGGACCGATGACAAAAATGGTAATGAGAATCGTGAGGATTTGGACAGTAGAGCTAGTGGGACAAAGACCAATGGAGGTGATAGCAGTGATAATGAAGCTGAAAGCAGTGTGAATGAAAGTGGGAACAGCTTGCAGAGAGCAGGAATGAATTCTTCAGCAGAAAAGAGAGAAGGCATTAAAAGGACTGCCGGGGGAGATGTTGCTTCTACGACTAGACATTATAGAAGTGTTTCTATGGATAGTTTCATGGGAAAGTTGAACTTTGGTGATGAATCACCTAAACTGCCACCTTCACCAGGAACTCGTCCAGGACAACTCTCACCTAGCAATTCAATTGATGCCAACTCACCTGCCTTTAGCTTAGAGTTTGGGAATGGCGAGTTTAGTGGGGCAGAACTGAAGAAGATAATGGCTAATGAAAAGCTTGCCGAAATTGCATTAACTGATCCAAAGCGTGCAAAGAGGATTTTGGCAAATCGTCAGTCAGCTGCTCGTTCCAAAGAGAGGAAGATGCGTTATATTTCCGAGCTGGAGCACAAGGTTCAAACACTACAGACAGAAGCCACCACATTGTCTGCCCAGCTTACGCTTTTACAGAGAGATTCAGTTGGGCTCACAAACCAGAATAATGAATTGAAGTTTCGACTTCAAGCCATGGAGCAACAGGCACAGCTTCGAGATGCTCTAAATGAAGCATTAACTGCGGAGGTACGACGGCTGAAAGTTGCTACTCAAGAGATGGCTAGTGAATCTGACCCTTCCAAGGGCATGGCCAATCAGCAGCTTCCCATGAACTCCCAGATGTTTCAGGTGCATCAACAGCAGCCTTCCCAACTCAACATCCATCAGTTGCAACATCAGCATCAGCAATCTCATTCCCAAGTCAACTTTCAGCAGCAGCAGCAGAACGGTGGCACGGCCACAAAACCTGAGTCGAATCAATAG
Protein Sequence:
- >orange1.1g007579m|Citrus_sinensis|bZIP|orange1.1g007579m
MGGDSNEGNGGNTDMMQRIQSSFGTSSSSIPKQQTLLSANQLDLPQLNQNQLRARHFSQFATNFGGDSSKRVGIPPSHPNQIPPISPYSSIPVSRPGNQQMGSQNYSPGPTHSRSLSQPSSFFSLDSLPPLSPSPFRDSPSTSMSDQVSTDVSMEDRDGNSHSLLPPSPFNRGNASRIGESLPPRNKHRRSNSDIPFGFSTVMQSSSPLISPRFAGGLDKAVSGRENPGVAKPAQLVKKESSWERGGESNGEGMGERKSEGEVVDDLFSAYMNLENIDALNSSGTDDKNGNENREDLDSRASGTKTNGGDSSDNEAESSVNESGNSLQRAGMNSSAEKREGIKRTAGGDVASTTRHYRSVSMDSFMGKLNFGDESPKLPPSPGTRPGQLSPSNSIDANSPAFSLEFGNGEFSGAELKKIMANEKLAEIALTDPKRAKRILANRQSAARSKERKMRYISELEHKVQTLQTEATTLSAQLTLLQRDSVGLTNQNNELKFRLQAMEQQAQLRDALNEALTAEVRRLKVATQEMASESDPSKGMANQQLPMNSQMFQVHQQQPSQLNIHQLQHQHQQSHSQVNFQQQQQNGGTATKPESNQ*