Information report for 48531
Gene Details
Functional Annotation
- Refseq: XP_003062567.1 — bZIP superfamily DNA-binding transcription factor
- TrEMBL: C1N390 — C1N390_MICPC; BZIP superfamily DNA-binding transcription factor
- STRING: XP_003062567.1 — (Micromonas pusilla)
- 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
- Actinidia chinensis: Achn328331, Achn016621
- Brassica napus: GSBRNA2T00061319001
- Juglans regia: WALNUT_00017669-RA
- Solanum melongena: Sme2.5_00085.1_g00041.1
Sequences
CDS Sequence:
- >48531|Micromonas_pusilla_CCMP1545|bZIP|48531
ATGGAAGTGAGTAGCGTAGACGAGAGTACAACGAGTACAGGTTCCATATGCGAAACTCCGGCGATGACGTCGGCAAAGTCGTCGGTGAATCTACACAGGATGGGAAGCGGATCTAGCGTGGTGCTAGATTCGGAGAACGGAGTTGAGGCGGAGTCGAGGAAGCTTCCCTCGTCCAAGTATAAAGGCGTAGTTCCTCAGCCGAACGGACGATGGGGAGCTCAGATTTACGAGAAGCACCAGCGCGTGTGGCTAGGTACTTTCAACGAGGAAGACGAGGCGGCGCGTTCTTACGACGTGGCGGTTTACAGGTTCCGAGGACGAGACGCCGTCACGAACTTCAAAGAGGCGAGGCTCGACGACGGAGAGGTCGAGTTTTTGAGTTCTCATTCGAAAGCCGAGATCGTCGATATGCTGAGGAAGCATACGTATAGCGAGGAGCTCGAGCAGAGCAAACGGCGAAGAAACGGTAACGGAAACACGGCTAGGACGTTGACGTCGTCGTTGAACGGCGACGGCGTTTCGACGACGGAGTTTAGATCAGCGGAGGCTCTGTTTGAGAAAGCGGTAACGCCAAGCGACGTTGGGAAGCTAAACCGTCTTGTAATACCGAAACACCACGCGGAGAAACATTTTCCGTTACCGTCGAGTAACGTTTCCGTTAAGGGAGTGCTGTTGAACTTTGAGGACGTGACGGGGAAAGTGTGGAGATTCCGTTACTCGTATTGGAACAGTAGTCAAAGCTATGTGTTGACCAAAGGTTGGAGCCGGTTCGTTAAGGAGAAGAATCTACTTGCTGGTGATGTGGTTAGTTTCAGCAGATCCGAGGGTCAGGATCAACAGCTATATATTGGGTGGAAATCGAGATCCGGACCGGATGTAGAAACGGGTCGGGTTTTGAGACTGTTCGGAGTCAACATTTCACCGGAGAGTTCGAGAACCGAAGTCGTAGGGAGCAAGAGAGTGAACGATACTGAGATGTTGTCGTTGGTGTGTAGTAAGAAACAACGCATCTTTCACGCCTCGTAA ATGGCTTTCTTCCATGCAAACATGATTGAGGTTCATGTGTTGTTATTTGGGAATGATATGGTTAGCCTTCTTGACACTAGAAAATTGCTAGAGTTCAACTCGTACGAAGTCACCGCAGTTAGTGTGGCGGCCGTCGCTTCATCATTGCTGGCCAAAGAAAAGGGGAAGTACGATGTTGTGATGGTTGATGTAAGCCCATCCGATGTGCAAGGATTTCAGCTCGCCCACGACGCAATCAACTTGGGTTACACTGTCATTTTGATGTCCGATAACCCGAATCCTACTTTAGTGAAGTGTGCCATAGAGGATGGAGCTTTCATGTTCATCCAAAAGCCAGCGACTATGGAAGTGTTGAAGTACCTCTGGCAGCATGTGCTGAGAGAGAACACCCGAAAATCCAAGGAAAGTGCGAGATTCCGAGAGATGGTAAGCACCATCGAGAGCTCGAACTTCATCTTAAACAGTGGGCAGAATATGATCCATCCAAGTACCATTGAAGCCAACGTCAATCTGCACGAATTTGGATCAAGAAACGTGGTGCATCGGAACGGGTTGGAGGGTTTTATGTTTGGACCGGAGGATGAGAATCTTGAATACAGGGGCAAGAAGCCGAAGATTTGCACCGAATGGACTCAAGAACTTCACGAGAAATTCGTAGAGGTGGTCAAGGAACTTGGTGATGGAAGATGTTTTCCTAGAGACATTCTTGAGGCTATGAATGTGCCTGGTTTGACGAGAATGCAAGTTGCCAGCCACCTTCAGAAGTGTCGTCAAGGTTTGAAAGCTGCTCATGAAGAAGGCCAACAAAATGGTAGTTCAGTATCTTCGACGAGCAACGGTCCGAATTACCATTCGAAGCCGAAGAGGCGTGGATCATACCCTCGTATTGCCAAGGGTGCTCAACCTAAATTCCTTGTCAGAAACAAGGAAAAAGATGAGCAAGCTGCAACAACAAAACCCGTGGAAGATTCGATCGGCTCAGTTGAACCAGAAAACATGAAACAGAATATTGTGATATCAGATAATGCTTCAAACAAAAGTGTCAACGTGACTGGCATTTCATGCGGCCACACGAATGGAGAAGTGGTGGTGGAATCGAACCATGAAGGCTGGACGATTCCGTTCGACGATTCCTTCGATTTCGCCATTGATAATTCTTATGGAATCAATGTGATGGATTATAACTTTGAAGGGTTCGGTGTTGATCAGACGTTCTCCCAAGCTGGTGTTGATCAGACTTTCTCCCAGCTGATTTCTTCCGCGTCTGATGAAGAACCTGGAAGCTTTTGGCGTTCATTCTTTTCAAACTTCTCGAGTGAACAAGATTAG ATGACGCGCGACGAGACGGACTACCTCGGCGAGCTCCTGAGGGGAGACGCGCTCCCGACGCCGACGCCGACGCCGATGAACGCGCGCGGGAGGAAATCGTCGAACGCCACCGCGGGCGCGAGCGCGCGACGTCGCGGCGCTAACGCGACGAGCGCGCGCGGAGCGCCGTCGTCGTCGCAAGGCAGCGACGCGTCCGGAAGCAGCCGGAAACAGCGACGTCGGGGCGCTAACGCGACGAGCCCGCGCGGAGCCCCGTGGTCGTCGCAAGGCAGCGACGCGTCCGGAAGCAGCCGAGGATGCTCGGACGACTCCAGCGCGTCGAAAGCCACGCGCGCGCCGCGCACGCCCCCGCACGGGCCGACGCAGACGCCGGGCGGCGGCGGCGGCGCGACGCCGTCGTCGCCGCGCGCCCCCCCCCCGACGACGCGCGACCACCACGACGTCGACGATTTATTATTCGTCCCGCCAGACCTGGAAGCCGCGGTCAAGCTGGAAGGGCTCGTGGACCCGGACGATTTAGCGTTCGCAGACGCGTTCATCGACGACGTCGCGGGGGACATCCTCTTCGGCGACGGCGGGATGCTCGGCGACGCGGGGGGCGTCGCGCCGGGCCCGGGCTCGGGCGCGAACGGCAACGGCGGCGATGGCGGCAACGGCGGCAACGGCGGCAACGGCGGCGGCGAGGAGGAGGACGAGGAGAAGAAGCGCGCGCGGCTCGTGCGCAACCGCGAGTCCGCGCAGCTGTCGCGGCAGCGCAAGAAGCAGCACATGGACGAGCTCGATCTCCGATGCCGCGGGCTGCAGGTGGAGTGCGCGGAGCTGCACAAGCTCGCGCACTGCCTCTCCGCGGAGAATCATCGCTTACGCGCGCACTGTAACCTGGTGGCGACGGGGAAGACGCCGCCGGAGACGCCGCCGCCGCCGCCGCACCCGTACGTCGCCGCGCAGGTTGGGCCGGGTGGGATGACACACATGCCGATAACACCGATGATGTTCCAGCCGAAGATACCGCTGCCGCCGAGGGGTGGGTTCGTCGCGCCCGCGCCCGCGCCCGCGCCCGCGGCGGCGGCGGCGGGGTCCAACGCGGGGTCGACGCCGTCGTCCCCAGCGGGGGCGGCGAACGCCGACCACGAGGCGGAGCTGATGGTCGCCACGAAGAAGCGGAAATCGAACGCGAGCAAGGGCGTCGCCGCGGTCACCGCGGCGGCGCTCGCGGCGTTGTCCGTCGCGTGTCTCTCTCTCGGCAGCAGATCCGGAGCCGGGTCCGGAGGGCAGCTCGCGCTGAGCGGCGTCGCTCTCGGCGGTGCGCGGAGACACCTGCTTGCCGCCGCGACGAGCGGCGTTTTCGGCGGCGACGACGCGGCGGAGGCGGTGCCGGAGCGCGCGCTCGTCGCGGCGAGGGCGGATCTCCTCGACGCGACGACGCGAGCGACGGCGACGGCGACGGCGGCGACGCGTCCGCCGCGTCCGACGATGGAGATGGAAAGACCCGCCGTCATCCCCATGCGCGGGGGCGAACGAGAGGCGATCCCTCTGCGCGGGAAGTCGCGCGAAGTCGCGCTGCCGTACGACGGCGAGTCCTCTATCGAGACCTGGGGCGCGACGGACGACGACGGTTGGATCCCGACGACGCGCGCGTCGAGCGAGGATGCGCGTTTCGACGCCGCCGGGGACGCGACGAAAGACCCGTGGACCGCCGCGTTTCACCGCCTCGGACACAACGCGGAGACGCTGCGCGAGATGACTTGCCGCGAGATGTTTCGATTCAACGCGCTGGATTTGAACGCCGCGGGCGGGGACGTCGCGTTCACGCGACGGCTCAGCGAAGCCGCCGCCGCGGAAGAGGAGGAGGAGGAGGGCGAGAGGGAGGGCGACGTGAAGAAGGCGACGGGCGCGCGAGGCGAGCTCGAGCTGCCGCCCGTCGCGATCCCGCTGCCGCCGCGCGACGCGGGGCCGTCGGAGTCGTCGTCGTCGTCGCTCGTCGGGGGGTCGGACGCGCGCAGGCCGCTGCCGCTGCCGCTGAAGGAAGAGAGAAGAAGGACCATCGGCGACGACGCGCGCTCGGGCGCGGGCGCGGGCGCGGGCGCGGGGGGATTCGGCGTCGGCGACGACGAGTCGTCGCTCGTCAGCGTGCTCCTGCCTCCTCCCGCGGCGTCCGCGTCGCGCGTGGGCGGCGCGATGCCGACGCTGTCGAAGCTGTTCGTCGTCACGCGCAGCCGTCGGACGTCGGAGTACGTCACGTACTCGTGCCGGTTGCCCGTCGTGGACCGCGCGGCGGCGGGCGCGACCGCGGGGTGGAGCTGA ATGGAGAAAAGAGAAAACAGCCAGCCTTCTTTGCCTACAACTTTTCAAATGGTTGGTGAAACTTCTCATGTAGCAAATAATTCTAATCAAATGGTTGATTATTTGCTTAATTCTCATTCTACACAACAACAACAACAACAACAACAACAACAACACGAGAGTTCTTTAGGGTTTTGTCCCCCTGGAACTTCTCTTGACAAGTTGAGCTTCGCGGATGTGATGCAATTTGCAGATTTTGGACCCAAATTAGCATTGAATCAAGCCAAGGTATCAGAGGAAGATGCCGGGATTGATCCTGTTTACTTCCTTAAATTTCCAGTTTTGAACGAAAAGACGTTGCAAGATGATGATCAAGAAGCCCTAATAGTACCACACAAAGAAGAGAAATTTAAAGTTGTAGAAGAAAAAGCTAATACATCAATGCAATTACCATATGTTGGTGAAAATCTTGAAAGAAGTCCAGGGAATGAAGGTAGCAAAAGCAATAAGAGAAAGAGACCAAGAGTAAAGACTACTGAGGAAGTTGAAAGCCAAAGAATGACACATATTGCTGTTGAAAGGAATAGAAGAAAGCAAATGAATGAACATCTTCGTGTCTTGAGGTCTCTCATGCCAGGCTCCTATGTTCAAAGGGGAGATCAAGCATCAATTATTGGTGGAGCAATTGAATTTGTGAGAGAGTTAGAACAACTCTTACAATGTCTCGAGTCACAAAAGAGGAGAAGAATCTATGGAGATAATGGTCCAAGACCATTAGGAGATAATTCAACAATTCAAAACCCTAATACTCCTCAGCAACCATTAATCTTTCCTCTTCCAAATGATTATATTGAAGCTGGAATTCAAGAAGAAACAGCTGAGAGTAAGTCTTGTTTGGCTGATGTTGAAGTGAAACTTTTAGGGTTTGATGCAATGATCAAAATTCTATCAAGAAGAAGACCTGGCCAACTTATCAAGACTATTGCTGCATTAGAAGATATGCAACTTAATATTCTTCATACAAATATTACTACTATTGAACAAACTGTTCTCTACTCATTCAATGTCAAGATTTCTGGTGAAACGAGGTACACAGCTGATGATATAGCAAATTCAATCCAGCAAATATTCAGTTTCATTCATGCAAATAGCCCCATATGA
Protein Sequence:
- >48531|Micromonas_pusilla_CCMP1545|bZIP|48531
MTRDETDYLGELLRGDALPTPTPTPMNARGRKSSNATAGASARRRGANATSARGAPSSSQGSDASGSSRKQRRRGANATSPRGAPWSSQGSDASGSSRGCSDDSSASKATRAPRTPPHGPTQTPGGGGGATPSSPRAPPPTTRDHHDVDDLLFVPPDLEAAVKLEGLVDPDDLAFADAFIDDVAGDILFGDGGMLGDAGGVAPGPGSGANGNGGDGGNGGNGGNGGGEEEDEEKKRARLVRNRESAQLSRQRKKQHMDELDLRCRGLQVECAELHKLAHCLSAENHRLRAHCNLVATGKTPPETPPPPPHPYVAAQVGPGGMTHMPITPMMFQPKIPLPPRGGFVAPAPAPAPAAAAAGSNAGSTPSSPAGAANADHEAELMVATKKRKSNASKGVAAVTAAALAALSVACLSLGSRSGAGSGGQLALSGVALGGARRHLLAAATSGVFGGDDAAEAVPERALVAARADLLDATTRATATATAATRPPRPTMEMERPAVIPMRGGEREAIPLRGKSREVALPYDGESSIETWGATDDDGWIPTTRASSEDARFDAAGDATKDPWTAAFHRLGHNAETLREMTCREMFRFNALDLNAAGGDVAFTRRLSEAAAAEEEEEEGEREGDVKKATGARGELELPPVAIPLPPRDAGPSESSSSSLVGGSDARRPLPLPLKEERRRTIGDDARSGAGAGAGAGGFGVGDDESSLVSVLLPPPAASASRVGGAMPTLSKLFVVTRSRRTSEYVTYSCRLPVVDRAAAGATAGWS*