Information report for NNU_002027-RA
Gene Details
|
|
Functional Annotation
- Refseq: XP_010269648.1 — PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X1
- Refseq: XP_010269652.1 — PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X1
- Refseq: XP_010269660.1 — PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X1
- Refseq: XP_019054745.1 — PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X1
- Swissprot: Q9M7Q4 — AI5L5_ARATH; ABSCISIC ACID-INSENSITIVE 5-like protein 5
- TrEMBL: A0A1U8APC8 — A0A1U8APC8_NELNU; ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X1
- STRING: XP_010269648.1 — (Nelumbo nucifera)
- GO:0009414 — Biological Process — response to water deprivation
- GO:0009651 — Biological Process — response to salt stress
- GO:0009738 — Biological Process — abscisic acid-activated signaling pathway
- GO:0010255 — Biological Process — glucose mediated signaling pathway
- GO:0045893 — Biological Process — positive regulation of transcription, DNA-templated
- GO:0005634 — Cellular Component — nucleus
- GO:0000976 — Molecular Function — transcription regulatory region sequence-specific DNA binding
- GO:0003700 — Molecular Function — transcription factor activity, 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: Achn131571
- Fragaria vesca: mrna28250.1-v1.0-hybrid
- Malus domestica: MDP0000248567, MdAREB2
- Prunus mume: XP_008236589.1
- Prunus persica: Prupe.8G126600.4.p, Prupe.8G126600.3.p, Prupe.8G126600.2.p, Prupe.8G126600.1.p
- Pyrus bretschneideri: Pbr040390.1
- Ziziphus jujuba: XP_015884345.1, XP_015884344.1
Sequences
CDS Sequence:
- >NNU_002027-RA|Nelumbo_nucifera|bZIP|NNU_002027-RA
ATGGGATCTCACATGAACTTCAAGAACGTTGGTGATGCACAACCACTGGAAGGCAACACAGGCAGTGGAAGGCCGCCGGGAAACCTCCCGTTGGCCCGGCAGCCTTCTATCTTCTCGTTAACCTTAGATGAGGTTCAGAACACCATGGGTGGCCTTGGAAAGGATTTTGGCTCCATGAACATGGATGAATTTCTCAAGAATATTTGGACTGCCGAAGAGGCTCAAGCCATGGCATCCACCTTCGGAGGGACTGAAGGAGGGGTCCCTGGCACGAATCTGCAGCGGCAGGGTTCCTTAACTTTGCCACGGACTCTCAGTCAAAAGACGGTCGATGAAGTATGGAGAGACATATTTAAAGAAAGTGCTAGCGGCAAAGATGGGAGTGGTAGTGGGGGATCGAATTTGCAGTCGAGGCAGCAAACTTTAGGGGAGATGACTCTGGAGGAGTTCTTGGTGAAAGCAGGAGTGGTGAGAGAAGATATTCAAACAGGAACACCGAATAATAGCGGGATGTATGTTGAGACGCGTTCCAATGACAATATTGGTCTGGCTCTTGGGTTTCCACAGCCAGGACAGACCAACGGAGTTGTGCTTAACCGAATTGCAGAGAGTAACAATCCCGTTCATACTCAGTCTCCTAATCTAGCCATAAATATAAACGGAGCCAGATCTTCTCAGCCGCAACAGCAGCAGCAGCTACCCCAACTCTTCGCAAAACAATCTACGGTGGCTTTTGCCTCCGCAATGCATTTAGCAAACACCAACCAGCTGTCTAACCCAGGAATGAGGGGTGGAGTTGCAGATCCAATGTTGAACAATGGTTTTGGTCAAGGCGGTGGACCACAGAGTGGAGGAATGGGCATGGTTGGTCTAGGGGCCGGGGCTGTTACAGTTGCAACGGGATCTCCAGCAAACCAGTTATCCTCTGATGGGCTTGGGAAGAGCAATGGTGATACATCTTCCTTGTCACCAGTACCTTATCCTTTTAATAGTCTAAGAGGGAGAAGATGCAGTGGGGCTGTGGAGAAGGTAGTGGAGCGGAGGCAGCGAAGAATGATCAAGAATAGAGAGTCAGCTGCAAGATCACGGGCTCGAAAGCAGGCATATACCATGGAACTGGAAGCTGAAGTAGCAAAACTTAAAGAGGAGAACCAAGAATTACAGAAGAGACAGGCAGAAATTATGGAAATGCAGAAATATCAGGACGAGACAATGAATCAGCAAAACGGAAATAAAAAGCGATGCTTGAGAAGGACACAAACTGGCCCTTGGTAG
Protein Sequence:
- >NNU_002027-RA|Nelumbo_nucifera|bZIP|NNU_002027-RA
MGSHMNFKNVGDAQPLEGNTGSGRPPGNLPLARQPSIFSLTLDEVQNTMGGLGKDFGSMNMDEFLKNIWTAEEAQAMASTFGGTEGGVPGTNLQRQGSLTLPRTLSQKTVDEVWRDIFKESASGKDGSGSGGSNLQSRQQTLGEMTLEEFLVKAGVVREDIQTGTPNNSGMYVETRSNDNIGLALGFPQPGQTNGVVLNRIAESNNPVHTQSPNLAININGARSSQPQQQQQLPQLFAKQSTVAFASAMHLANTNQLSNPGMRGGVADPMLNNGFGQGGGPQSGGMGMVGLGAGAVTVATGSPANQLSSDGLGKSNGDTSSLSPVPYPFNSLRGRRCSGAVEKVVERRQRRMIKNRESAARSRARKQAYTMELEAEVAKLKEENQELQKRQAEIMEMQKYQDETMNQQNGNKKRCLRRTQTGPW