Information report for CA00g41470
Gene Details
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Functional Annotation
- Refseq: XP_016539579.1 — PREDICTED: ABSCISIC ACID-INSENSITIVE 5-like protein 7
- Swissprot: Q9M7Q3 — AI5L6_ARATH; ABSCISIC ACID-INSENSITIVE 5-like protein 6
- TrEMBL: A0A1U8E6Y8 — A0A1U8E6Y8_CAPAN; ABSCISIC ACID-INSENSITIVE 5-like protein 7
- TrEMBL: A0A2G2Y053 — A0A2G2Y053_CAPAN; ABSCISIC ACID-INSENSITIVE 5-like protein 7
- STRING: Solyc01g108080.2.1 — (Solanum lycopersicum)
- 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:0045893 — Biological Process — positive regulation of transcription, DNA-templated
- 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
- Nicotiana benthamiana: Niben101Scf07278g00007.1, Niben101Scf00107g00007.1, Niben101Scf03953g06003.1, Niben101Scf25868g00011.1
- Nicotiana tabacum: XP_016458525.1, XP_016451400.1, XP_016486495.1, XP_016444817.1, XP_016441338.1, XP_016441813.1, XP_016441812.1, XP_016441811.1
- Petunia inflata: Peinf101Scf01271g04026.1
- Solanum lycopersicum: Solyc01g108080.2.1
- Solanum melongena: Sme2.5_01218.1_g00005.1
- Solanum tuberosum: PGSC0003DMP400044913
Sequences
CDS Sequence:
- >CA00g41470|Capsicum_annuum|bZIP|CA00g41470
ATGGGATCTTACATGAACTTCAAGAACATTGCTGACACACCACAGCCAGAGAGCAACACGGGGAAGTCAATGGGTAATGGTGATCTCCCTTTGGCTAGGCAATCTTCCATATACTCGTTGACGTTTGATGAGCTTCAAACTACATTTAGTGGACTTGGAAAAGATTTTGGATCAATAAATATGGAGGACCTGTTGAAAAGCATTTGGTCAGCTGAAGAGTCTCAAGCTGTGGTATCGTCTAATGGTGGAGGAGATGATGGGAATGGGAATCTACAGAGGCAAGGTTCTTTCACACTACCTCGGCCACTTAGGCAGAAAAGTGTTGATGAAGTATGGAGAAACTTTCAGAAAGAAACTGTTGGTACCAAAGATGAAAGTGCCTCTGAGAAATCAAGCTTTGGGCAGAGGCAATCTACCTTGGGAGAAATGACATTGGAGGAGTTCTTGGTGAAGGCCGGGGTAGTTAGAGAAGATATGCAATCTAATTCAAACTCAATTGGTATTACATATAACGATGGTTTGAGTCAGCAGAATAACAACAGTTTGAACATAGCATTTCAGCAACCAACTCAAGACACTGGACTGTTGATTAATCAGATGGCAGCCAATAACATGTTGAATGTGGTTGGTGCCACGGCTTCACAGCAACAGCCTCAGCAGCAGCAGCGGCCGCTTTTCCCCAAGCAAACAACAGTTGCATTTGCATCTCCTATGCAATTATCGAACAATGGTAACCTAGCTAGCCCTCGGACAAGGGCTCCTGCTGTTGGAATGTCCAGTCCTTCTGGAAATACTAATAATATAGCTCAAGGCGGAGTTATGGGGATGGGAGAATTTCACAGTGGAGTTTCACCAGCAAAAGGAGGATCCCCTGGAAACGATTTCACTTCAAGGAGCAATGTGGATACATCGTCTCTTTCACCTTCCCCTTACGCATTTAATGAAGGGGGAAGAGGTAGGAGATCCGGTAGTTCTTTGGAAAAAGTTGTAGAGCGAAGGCGTAGGAGGATGATTAAGAACAGAGAATCTGCAGCTAGATCAAGGGCTCGGAAGCAGGCCTATACTTTAGAGTTGGAAGCTGAAGTGGCAAAGCTTAAAGAAATTAATGAAGAGTTGCGGAAGAAACAGGCTGAAATTATTGAGAAGCAGAAAAATCAGCTACTGGATAAAAGAAGTATGCCATGCGGATATAAATTAAGATGCTTGAGGAGGACACTGACAGGGCCTTGGTAG
Protein Sequence:
- >CA00g41470|Capsicum_annuum|bZIP|CA00g41470
MGSYMNFKNIADTPQPESNTGKSMGNGDLPLARQSSIYSLTFDELQTTFSGLGKDFGSINMEDLLKSIWSAEESQAVVSSNGGGDDGNGNLQRQGSFTLPRPLRQKSVDEVWRNFQKETVGTKDESASEKSSFGQRQSTLGEMTLEEFLVKAGVVREDMQSNSNSIGITYNDGLSQQNNNSLNIAFQQPTQDTGLLINQMAANNMLNVVGATASQQQPQQQQRPLFPKQTTVAFASPMQLSNNGNLASPRTRAPAVGMSSPSGNTNNIAQGGVMGMGEFHSGVSPAKGGSPGNDFTSRSNVDTSSLSPSPYAFNEGGRGRRSGSSLEKVVERRRRRMIKNRESAARSRARKQAYTLELEAEVAKLKEINEELRKKQAEIIEKQKNQLLDKRSMPCGYKLRCLRRTLTGPW*