Information report for Ahy000483
Gene Details
Functional Annotation
- Refseq: XP_016163245.1 — ABSCISIC ACID-INSENSITIVE 5-like protein 5
- Refseq: XP_016163246.1 — ABSCISIC ACID-INSENSITIVE 5-like protein 5
- Refseq: XP_025665362.1 — ABSCISIC ACID-INSENSITIVE 5-like protein 5 isoform X1
- Swissprot: Q9M7Q4 — AI5L5_ARATH; ABSCISIC ACID-INSENSITIVE 5-like protein 5
- TrEMBL: A0A445CB90 — A0A445CB90_ARAHY; Uncharacterized protein
- STRING: XP_007136688.1 — (Phaseolus vulgaris)
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- 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
- Cicer arietinum: XP_004501562.1
- Glycine max: Glyma.04G039300.3.p, Glyma.04G039300.1.p, Glyma.04G039300.4.p, Glyma.04G039300.2.p
- Manihot esculenta: Manes.18G037900.2.p, Manes.18G037900.1.p, Manes.18G037900.3.p, Manes.05G174500.1.p
- Medicago truncatula: Medtr3g101780.2, Medtr3g101780.1
- Nicotiana tabacum: XP_016506615.1
- Petunia inflata: Peinf101Scf00167g06015.1
- Populus trichocarpa: Potri.002G125400.1
- Ricinus communis: 30170.m013868
Sequences
CDS Sequence:
- >Ahy000483|Arachis_hypogaea|bZIP|gnl|UG|Ahy#S54164801;gnl|UG|Ahy#S58473995;PUT-171a-Arachis_hypogaea-17530
ATGAACTTCACCTTTTTGGTTAACGATCCTGGCCCTGCTGCCGGAGGAAGCGGAGATGCTGGTGGGAGACCGCCGGGGAATTTCCCCCTGACACGGCAACCTTCCGTGTACAATCTGACGTTCGATGAGTTCATGAACACCATGGGAGGTTCGGGAAAGGACTTCGGCTCCATGAACATGGATGAACTTCTCAAGAACATATGGACCGCCGAAGAGGTTCAAACTATGGCGTCTGCCACGGGTGTCGGCGGAGAACCGGGCTCCGCAGGCTTCGGCGGTGCCGGCATCAACAATTTGCAGAGGCAGGGATCCTTGACACTCCCGCGAACCCTGAGTCAGAAGACAGTGGACGAGGTCTGGAAAGACATTTCGAAGGAGTACGGCGGGGGGTCGACCGGTGGCGGCGGAGGCGGGCCGAATCCCGCGCAGACGACGCAGCGGCAGCCGACGTTGAAAGAGATCACGCTGGAGGAGTTCTTGGTGAGAGCAGGTGTTGTTAGAGAAGACGCGCAATTGGCAGCTGCTGGGAAAGCAAACGACAGCGTTTTTGTTGATTTGTCTCGTGGTGGAGGGAATAGTGGCGGTTTAGGAGTAGGGTTTCAGCAATTGAACAAGGTACCGGGGTTGATGGGTGATAGTGTTGGTGTGAACAACAATGATCCTCTGGTTGGTCTTCAGCCAAGAACAAATTTGCCTGTGAATGTTAATGGGGTTAGGTCTTCCAATCAGCAGATGCAGATGCAGAATTCACAGTCCCCTCATCAGCATCAGCCTCAGATATTCCCCAAACAAGCTCCTATGAGCTATGCTATGCCTCTTGTGCAAGGTGGAGGAGGAGGGATGGGGATGGTTGGTTTGTCACCTGGGCCTGTTCATGTTGCTACTGGCTCGCCGGCTAGCCAGATTTCCAATGATAAGATGGCAAAGAGCAATGGAGATACTTCTTCGGTTTCTCCCGTGCCTTATGTATTTAACGGTGGCCTCAGGGGCCGGAAGAGCGGTGGAGCAGTTGAGAAGGTCATTGAGAGGAGGCAGAGGAGAATGATCAAGAACAGAGAGTCGGCAGCTAGGTCCCGCGCTCGAAAGCAGGCTTATACCATGGAATTAGAAGCAGAAGTTCAGAAGTTGAAAGAGGAGAACCAAGAACTTCAGAAAAAGCAGGAAGAAATCATGGAAATTCAGAAAAATCAAGTTATGGAAATGATGAATTTGCAACAAAACGGCAAGAGAAGATGCTTAAGACGAACACAAACTGGTCCATGGTAG
Protein Sequence:
- >Ahy000483|Arachis_hypogaea|bZIP|gnl|UG|Ahy#S54164801;gnl|UG|Ahy#S58473995;PUT-171a-Arachis_hypogaea-17530
MNFTFLVNDPGPAAGGSGDAGGRPPGNFPLTRQPSVYNLTFDEFMNTMGGSGKDFGSMNMDELLKNIWTAEEVQTMASATGVGGEPGSAGFGGAGINNLQRQGSLTLPRTLSQKTVDEVWKDISKEYGGGSTGGGGGGPNPAQTTQRQPTLKEITLEEFLVRAGVVREDAQLAAAGKANDSVFVDLSRGGGNSGGLGVGFQQLNKVPGLMGDSVGVNNNDPLVGLQPRTNLPVNVNGVRSSNQQMQMQNSQSPHQHQPQIFPKQAPMSYAMPLVQGGGGGMGMVGLSPGPVHVATGSPASQISNDKMAKSNGDTSSVSPVPYVFNGGLRGRKSGGAVEKVIERRQRRMIKNRESAARSRARKQAYTMELEAEVQKLKEENQELQKKQEEIMEIQKNQVMEMMNLQQNGKRRCLRRTQTGPW