Information report for Gh_A13G1934
Gene Details
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Functional Annotation
- Refseq: XP_016730318.1 — PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 1
- TrEMBL: A0A2P5YFX9 — A0A2P5YFX9_GOSBA; Uncharacterized protein
- STRING: Gorai.013G258300.1 — (Gossypium raimondii)
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0003700 — Molecular Function — transcription factor activity, sequence-specific DNA binding
- GO:0003723 — Molecular Function — RNA 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
- Arabidopsis thaliana: AT2G27530
- Gossypium arboreum: Cotton_A_02633_BGI-A2_v1.0, Cotton_A_26285_BGI-A2_v1.0
- Manihot esculenta: Manes.04G004300.1.p
- Populus trichocarpa: Potri.009G164500.1, Potri.009G164500.2
- Prunus mume: XP_008228533.1
- Prunus persica: Prupe.6G128900.4.p, Prupe.6G128900.1.p, Prupe.6G128900.3.p
- Ricinus communis: 30055.m001548
- Solanum tuberosum: PGSC0003DMP400020762
- Ziziphus jujuba: XP_015872556.1
Sequences
CDS Sequence:
- >Gh_A13G1934|Gossypium_hirsutum|bZIP|Gh_A13G1934
ATGGCGCTTTCCGAATCGGAAAGTGTTGCCTATGGGGGCATCAAGAAAACAGGATCACCGACGCAAGCACCGGAATCGCCACATGAAGAATCAACGCCGGATCGGTCGAATTCTTCCCCGAACAAACAGAATTCCATCTTCTCACTTACCCTCGACGAAATTCAACTCAAGAGTGGGAAGACTTTTGGGTCCATGAACATGGATGAATTCCTTGCGAATTTGTGGAACGTCGAGGAAAACCAGCAAGTTCTGTCGCAACCCGAACCTATTGATGGTGACAAAGGGATGGGATGCCAACCGAGTTTAGCAAGACAAGGCTCGTTCTCCGTTCCTACCCCACTTTGCAAGAAAACGGTTGATGAGGTGTGGTTCGAGATACAAAAAGAGTTACCGCAACCACGAGAAGCTAACGATGTGGCGGATCATGAACCTCCTCAACGTCAACAAACACTAGGCGAGATTACTTTGGAGGATTTTCTCATCAAAGCGGGAGTCGTTCAAGAACCATCGGGATCTTCGCAACAAAACAAGGCATCCCCTATTAGGATCAACGGCGCGAGCTTGGATGCAAACTATATAATGGATGCACCTATTCGAAATAACAATGCAAGCATGGATGCAAACTTCGGAATGGGACATATGATAGGTCTCGGATTCCCCGGACATCAAATTGTTAGCAACGGCTATGCCGCAGGGTACTCGATTCTTGCACAAACTGTTATGGGGGAATCTTCTAATGGTACCGAAAATGGAAACCGGACTAACAGTTTGTTACAGCCAGCTGTGGCTCCTCAGAACAAGAAGAGGATCGTAGACGGTCCACCGGAGGTGGTGGTGGAAAGGAGGCAGCGCCGCATGATTAAGAACCGAGAGTCTGCCGCAAGATCTCGAGCAAGGAGACAGGCATACACAGTGGAGCTTGAATTAGAGTTGAATCAACTCAAACAGGAGAATGCAAAGCTGAAGCAACTTGTGGAGGAAAACGATAAAAGGCGAAAGGAAGAGGTTTTGAAGAGGAAGAAGGAATTGACATGTGCAAAAAAGAAGGTTGATAAGATGATGACATTAAGGAGGACAGTGAGCTTTGGATGTAAGCTTCAGAGTGATGCCCTTAGAGAAGCTATTTCAACCATTGTGGCTAATTCCAAGGAGAAAAATCGCAAGTTCACCGAGACCATTGAACTCCAGATTGGGCTGAAAAACTATGATCCCCAAAAAGACAAGCGTTTCAGTGGTTCCGTGAAGCTACCACACATTCCTCGTCCCAAGATGAAGATTTGCATGCTTGGAGATGCTCAACATGTTGAAGAGGCTGAGAAGATTGGTTTGGATTATATGGATGTAGAAGCATTGAAGAAGCTAAACAAGAACAAGAAGTTGGTCAAGAAGCTTGCTAAGAAATATCATGCATTTTTGGCCTCTGAATCTGTCATCAAACAGATCCCCCGTCTCTTGGGTCCTGGTCTCAACAAAGCAGGGAAATTCCCAACCCTTGTTACTCACCAGGAATCTTTGGAGTCCAAAGTGAATGAGACAAAGGCAATGGTGAAGTTCCAATTGAAGAAAGTTCTTTGCATGGGAGTCGCCGTTGGGAATGTAGCAATGGAGGAAAAGCAGATCTTCCAAAACGTGCAAATGAGCGTCAATTTCCTTGTTTCATTGTTGAAGAAAAACTGGCAAAATGTGAGGTGCCTTTACTTGAAGAGTACCATGGGACCTTCAAACAGGATCTTTTGA
Protein Sequence:
- >Gh_A13G1934|Gossypium_hirsutum|bZIP|Gh_A13G1934
MALSESESVAYGGIKKTGSPTQAPESPHEESTPDRSNSSPNKQNSIFSLTLDEIQLKSGKTFGSMNMDEFLANLWNVEENQQVLSQPEPIDGDKGMGCQPSLARQGSFSVPTPLCKKTVDEVWFEIQKELPQPREANDVADHEPPQRQQTLGEITLEDFLIKAGVVQEPSGSSQQNKASPIRINGASLDANYIMDAPIRNNNASMDANFGMGHMIGLGFPGHQIVSNGYAAGYSILAQTVMGESSNGTENGNRTNSLLQPAVAPQNKKRIVDGPPEVVVERRQRRMIKNRESAARSRARRQAYTVELELELNQLKQENAKLKQLVEENDKRRKEEVLKRKKELTCAKKKVDKMMTLRRTVSFGCKLQSDALREAISTIVANSKEKNRKFTETIELQIGLKNYDPQKDKRFSGSVKLPHIPRPKMKICMLGDAQHVEEAEKIGLDYMDVEALKKLNKNKKLVKKLAKKYHAFLASESVIKQIPRLLGPGLNKAGKFPTLVTHQESLESKVNETKAMVKFQLKKVLCMGVAVGNVAMEEKQIFQNVQMSVNFLVSLLKKNWQNVRCLYLKSTMGPSNRIF