Information report for Tp4g18490
Gene Details
Functional Annotation
- Refseq: XP_010509494.1 — PREDICTED: protein ABSCISIC ACID-INSENSITIVE 5
- Swissprot: Q9SJN0 — ABI5_ARATH; Protein ABSCISIC ACID-INSENSITIVE 5
- TrEMBL: X2C3J6 — X2C3J6_BRANA; ABA insensitive PP2C protein 5
- STRING: Bostr.23794s0469.1.p — (Boechera stricta)
- GO:0009409 — Biological Process — response to cold
- GO:0009414 — Biological Process — response to water deprivation
- GO:0009651 — Biological Process — response to salt stress
- GO:0009737 — Biological Process — response to abscisic acid
- GO:0009739 — Biological Process — response to gibberellin
- GO:0010152 — Biological Process — pollen maturation
- GO:0010187 — Biological Process — negative regulation of seed germination
- GO:0010200 — Biological Process — response to chitin
- GO:0045893 — Biological Process — positive regulation of transcription, DNA-templated
- GO:0048316 — Biological Process — seed development
- GO:0005634 — Cellular Component — nucleus
- 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
Sequences
CDS Sequence:
- >Tp4g18490|Thellungiella_parvula|bZIP|Tp4g18490
ATGGTAGTTAGAGAAACAGAGATGATGCCTGAGCGAGAAGCAGAGTCATCGGCGGCGCAAGCAAGACATAATGGAGGAGGAGAGAATCATCCGTTTTCTTCATTGGGAAGACAATCTTCGATCTACTCATTGACCCTCGACGAGTTCCAACACGCTCTCTGTGAGAACGGCAAGAACTTCGGGTCGATGAACATGGACGAATTTCTTGTCTCTATCTGGAACGCAGAGGAAAACAACAACAACAATCAGCAAGCTTCGCATTCTGTTCCGCCCAATCACAATGGTTTCAGCAACAACAACAATGGTGGAGCTGAGAGTGGCGTCTTTGTTGGTGGTTCTTCAGGTAACCAAGGGGCTAATAAGAGGCCAGGGATAGCGAAGCAGCCGAGTCTTCCACGACAAGGCTCATTGACACTTCCAGCTCCGCTTTGTAGGAAGACTGTCGATGAGGTTTGGTCTGAGATACATAGAGGAGGCGGTGGTGGTGGTGGTGGAGACAGCAATGGACGTAGCAGTAGCAGTAATGGTCAAAACAATGCTCATAACGGCGGTGAGAGTGCGGCTAGGCAACCTACTTTTGGGGAGATGACGCTTGAGGATTTCTTGGTGAAGGCTGGTGTGGTTAGAGAACATCCGACTGACCCTAAACCTAATCCGAACCCAAACCAAAACCCGTCTAGTGTTATACCCGCAGCTACGCAGCAGCAACAGCTATACGGTGTGTTTCAAGGAACAGGTGATCCTACGTTCCCGGGTCAGGCCATGGGTGTAGGTGACCCCTCGGGTTATGGTAAAAGGACAGGAGGAGGAGGGTATCAGCAGGCACCACCGGTTCAGCCAGGTGTTTGCTATGGTGGTGGGTTTGGAGCTGGTGGACAGCAAATGGGAATGGTAGGACCGTTGAGCCCTGTCTCCTCAGACGGGCTAGGACATGGACAAGTGGATAACATAGGAGGTCAGTATGGAGTGGATATGGGAGGGTTAAGGGGGAGGAAGAGAGTAGTAGATGGTCCAGTGGAGAAAGTAGTTGAGAGAAGGCAGAGGAGGATGATCAAGAACCGTGAGTCTGCTGCGAGGTCTAGAGCAAGAAAGCAGGCATATACCGTCGAATTGGAAGCAGAACTAAATCAGTTGAAAGAAGAGAACGCGCAGCTAAAACATGCATTGGGAGAGTTGGAGAGGAAGAGGAAGCAACAGTATTTTGAGAGTTTGAAGACAAGAGCACAACCGAAATTGTCGAAAGCGAACGGGAGATTGCGGACATTGATGAGGAACCCGAGTTGCCCGCTCTGA
Protein Sequence:
- >Tp4g18490|Thellungiella_parvula|bZIP|Tp4g18490
MVVRETEMMPEREAESSAAQARHNGGGENHPFSSLGRQSSIYSLTLDEFQHALCENGKNFGSMNMDEFLVSIWNAEENNNNNQQASHSVPPNHNGFSNNNNGGAESGVFVGGSSGNQGANKRPGIAKQPSLPRQGSLTLPAPLCRKTVDEVWSEIHRGGGGGGGGDSNGRSSSSNGQNNAHNGGESAARQPTFGEMTLEDFLVKAGVVREHPTDPKPNPNPNQNPSSVIPAATQQQQLYGVFQGTGDPTFPGQAMGVGDPSGYGKRTGGGGYQQAPPVQPGVCYGGGFGAGGQQMGMVGPLSPVSSDGLGHGQVDNIGGQYGVDMGGLRGRKRVVDGPVEKVVERRQRRMIKNRESAARSRARKQAYTVELEAELNQLKEENAQLKHALGELERKRKQQYFESLKTRAQPKLSKANGRLRTLMRNPSCPL