Information report for NNU_025991-RA
Gene Details
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Functional Annotation
- Refseq: XP_010247218.1 — PREDICTED: bZIP transcription factor 17-like
- TrEMBL: A0A1U7ZHU6 — A0A1U7ZHU6_NELNU; bZIP transcription factor 17-like
- STRING: XP_010247218.1 — (Nelumbo nucifera)
- GO:0006990 — Biological Process — positive regulation of transcription from RNA polymerase II promoter involved in unfolded protein response
- GO:0009408 — Biological Process — response to heat
- GO:0005635 — Cellular Component — nuclear envelope
- GO:0005654 — Cellular Component — nucleoplasm
- GO:0005783 — Cellular Component — endoplasmic reticulum
- GO:0016020 — Cellular Component — membrane
- GO:0048471 — Cellular Component — perinuclear region of cytoplasm
- 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: Achn328331, Achn016621
- Cajanus cajan: C.cajan_18140
- Citrullus lanatus: Cla017444
- Cucumis melo: MELO3C009730P1
- Cucumis sativus: Cucsa.337510.1
- Glycine max: Glyma.19G126800.1.p
- Gossypium hirsutum: Gh_D13G0009
- Juglans regia: WALNUT_00017669-RA, WALNUT_00027261-RA
- Manihot esculenta: Manes.09G000300.1.p, Manes.09G000300.2.p
- Populus trichocarpa: Potri.016G032400.1
- Ricinus communis: 29940.m000398
- Vitis vinifera: GSVIVT01025788001
Sequences
CDS Sequence:
- >NNU_025991-RA|Nelumbo_nucifera|bZIP|NNU_025991-RA
ATGGCGTGTCTGGAACCTGCTCCGTGCGGTTCCCTCTCTGAAACTGACCCACCGAACCCTTATGCTTCCTCTGAATTTGATTCTGTGCCTCTTCCTACTTTCGATCCTGATTTCTTCTCCGATGATCTTACCTTGCCGGAGGATTTCCTCACCGATCTAGGGTTTGATGGAGACTTGGATTTCCTGGATGATATCGTTATTCCTCCCTCGGACGAGGATTTTACTTTGGAAGATGGCTCTATAGCCTTGTCCTTGGTGTCGGTTGATCCAGTCGCCGTCCCCTCATTGTCTCACGAGTCGAAAGCCGACGGATCGGGTGTCTCGTCTTCGTCTTCCCCGGATTCGGACGACCAGAGCTTGGATGTTGCTAGGATTTTGAGTTTTCCGTCGCCGGAGACGGGTAGTTGTGATCGGGAATTCTGTGAACCAGTATCTTCCGCGGATTCCGCTGGCTGTAGGTCAAGTGTGGCCGGGGAGAAGAGTTTGAATGCTTTGTCGCCAGATTCTGGTAGTTGCAACGGTGATCAGTCGGGATGCGCGACGTCCTCCCCCAATTCAGGTGACATTCGGGTAGATATCTTTGCCGATCAGAAGATTAAGTTGGAGGAGGTTGGCAACGTCTGTTTGGCGAAAAGGAAGAAAGATAAAGACGACGGGAACAGTAACCCTAAAAGCAGTAAGTTCCGCAGGTCGGAGGACTCAAAGACTCCTTACGTTTCAAATGCTCTTAGTGAAGAAGAGGAGAAAAGGAAAGCGAGGTTAATGAGGAACAGGGAAAGTGCCCAACTTTCTAGACAGAGGAAGAAGCATTACGTCGAAGAGTTGGAAGACAAGGTAAAGTCAATGCATTCTACTATTGCGGAATTAAATGGCAAGATTTCGTTTATCATGGCTGAGAATGCTAGCTTGCGCCAACAATTAGGCGGTGGTGCTGTCTGTCCGCCGCCGCCTCCGGGCATGTATCCTCATCCTGCGATGGCTCCCGTGCCTTATCCCTGGGTTCCTTGTTCACCTTATGCAGTGAGACCTCAAGGATCTCAAGTTCCTTTGGTTCCAATTCCGAAATTAAGACCGCAGCAACCGGTATCAGCGTCCAAGGCTAAGAAGTCTGAGAGTAAGAAGGCTGAGAATAAAACTAAGAAAGTTGCAAGTGTTAGTTTACTGGGTCTGCTGTTTTTCTTGTTTTTCTTTGGAGGGTTAGTTCCGTTTGTCAACGTTAGATTTGGAGGAAGCAAAGAAACGCATCCTACTGGGTTTGATTTTTCTAACAACTTCCAAGCTCATCCCCGAGGGAGGGTTTTGACAGTTAGAGGTTCTGCTAATGGGTCTGATAATAGAGTAGGAGTAGGCTTGTATGATGGGAAATCAGCTTTTGACAAGGTTGGTGATAGAAATGTTAATTGTAAGAGAGGTAGAGCTAGAGAGGCCGAATCAGAGATCAAACAAAATAAATGGGAATCACAACCTTTGCCTGGTTCAGGTAGCTCTGTGCATTTAGGAAATGCTAGCGAGCCTCTTGTTGCTTCACTCTATGTACCGAGAAATGATAAGCTAGTGAAGATTGATGGCAACTTGATAATTCATTCTGTTATGGCTAGTGAGAGAGCTATTGAATCTTCTCGCGCAGCAACTGGAACAAAGAGTGATAAAACATCTGGGCCTCTTGTGGGTGAATCTAAAGAAACTCGTCTAGCAATTGCGCGCAGTTTGGCTCCAGCACTTTCTCTTTCTAACCCTGGGAGGCACTCAGACAACGATCCACGCCTATACAGGAGCCTCAGTGAAAGGCAGAAAGCACTTGGTTCTGGTCCTGGAGATGCTTCCAAGAAAAACTCAAAGTCAGCTACATCTGATGGGTCATTGCAAGAATGGTTCCGTGAAGGCCTTGCAGGACCTATTTTAGGTACTGGAATGTGCACTGAAGTATTTCAGTTCAATGTGTCTCCCGATTCTGCCAACCCTGGTGCCATAATTCCAGCAGCTTCAGTTGCCAATATTTCAGAGGAACAGCCACCAGATTCTGCGAATCACAGCAAGAGGAAGAATAGAAGGATTCTCTACCCTTCACCTATTCCCCTTTCTGGATCTTCTGTCAACCAAACTGAAGAACATGATAGAAGGCCTTCAAAGAATGAGAGCTTCCAAGGCAACAAATCTGCTTCATCAATGGTTGTGTCCGTGCTGGTTGATCCTAGAGAAGCTAGTGATATCGAGGGTGATGGAGTAATCTCATCGAAGAAATCCTTGTCTCGGATTTTTGTTGTTGTGCTTGTGGACAGTGTCAAGTATGTGACATATTCATGCGTGGTACCTTTCAAAGGTTCTAATTCTCCTTTGGTAACTGCTTGA
Protein Sequence:
- >NNU_025991-RA|Nelumbo_nucifera|bZIP|NNU_025991-RA
MACLEPAPCGSLSETDPPNPYASSEFDSVPLPTFDPDFFSDDLTLPEDFLTDLGFDGDLDFLDDIVIPPSDEDFTLEDGSIALSLVSVDPVAVPSLSHESKADGSGVSSSSSPDSDDQSLDVARILSFPSPETGSCDREFCEPVSSADSAGCRSSVAGEKSLNALSPDSGSCNGDQSGCATSSPNSGDIRVDIFADQKIKLEEVGNVCLAKRKKDKDDGNSNPKSSKFRRSEDSKTPYVSNALSEEEEKRKARLMRNRESAQLSRQRKKHYVEELEDKVKSMHSTIAELNGKISFIMAENASLRQQLGGGAVCPPPPPGMYPHPAMAPVPYPWVPCSPYAVRPQGSQVPLVPIPKLRPQQPVSASKAKKSESKKAENKTKKVASVSLLGLLFFLFFFGGLVPFVNVRFGGSKETHPTGFDFSNNFQAHPRGRVLTVRGSANGSDNRVGVGLYDGKSAFDKVGDRNVNCKRGRAREAESEIKQNKWESQPLPGSGSSVHLGNASEPLVASLYVPRNDKLVKIDGNLIIHSVMASERAIESSRAATGTKSDKTSGPLVGESKETRLAIARSLAPALSLSNPGRHSDNDPRLYRSLSERQKALGSGPGDASKKNSKSATSDGSLQEWFREGLAGPILGTGMCTEVFQFNVSPDSANPGAIIPAASVANISEEQPPDSANHSKRKNRRILYPSPIPLSGSSVNQTEEHDRRPSKNESFQGNKSASSMVVSVLVDPREASDIEGDGVISSKKSLSRIFVVVLVDSVKYVTYSCVVPFKGSNSPLVTA