Information report for MDP0000141948
Gene Details
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Functional Annotation
- 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_004516647.1
- Citrullus lanatus: Cla015019, Cla013824
- Cucumis sativus: Cucsa.079030.1
- Fragaria vesca: mrna32629.1-v1.0-hybrid
- Glycine max: Glyma.02G082800.1.p, Glyma.16G168400.1.p
- Gossypium arboreum: Cotton_A_10378_BGI-A2_v1.0
- Gossypium hirsutum: Gh_D02G0710, Gh_A02G0665
- Juglans regia: WALNUT_00012594-RA
- Populus trichocarpa: Potri.005G190700.3, Potri.005G190700.2
- Prunus avium: Pav_sc0000040.1_g430.1.mk
- Prunus mume: XP_008243636.1
- Prunus persica: Prupe.8G026300.1.p, Prupe.3G292300
- Pyrus bretschneideri: Pbr036339.1, Pbr010517.1
- Ricinus communis: 36228.m000014
- Ziziphus jujuba: XP_015865794.1
Sequences
CDS Sequence:
- >MDP0000141948|Malus_domestica|bZIP|MDP0000141948
ATGGATTCCAACAACGTCAACAACAACTTCGGCGCTGCTGCCGGACCCTTCCCGACATTCAATGACATGGAGCAGATGTCGGAGACCCCTCAGCGCGGGTCCCACCACCGCCGGGCTCACTCCGACACATCCTTCCGCACCCCCAACTTCGACGACCTCCTCCTCTTCGACCCTTCCGACCTCGACCTCTCCTGCCTCGCCTCYCCCAACCTCCCGCCACGTGGCAGTGACAGCGACAACATCGCCATGTTTCTCGAGTCCGACGACTCCTCGGGGGGCCAACCACCCAACCCCTTCTCCTCCACTCCCAAGCCCACCGCTTCCTCCGGCTCCACCGCCACCGCTGCCCACCTCCGGAGCCTCTCCGTCGACTCTGACTTTTTCGACGGCCTGGGCCTGGGGGATTCAGGCAGGGAACTGACTGGGGGGCAGAGGTCTCGATCCCACAGGCACAGCATCTCGATGGACGGTTCGTCTATCGAGGCGGACTCGTCGGTGATCACCCTGAACGGCTTCAAGAAGTCCATAGCTCCTGAGAGACTTGCTGAGCTCTCTCTGACCGACCCTAAGAGAGCTAAAAGGTTTTTTCTTCAGCAAATATCGATCAAATTGTTTGCGATCGAATTAATGATTTTAGCTAATAGGCAATCCGCTGCGAGGTCCAAGGAGAGGAAGGTGAAGTATGCGAATGAGCTGGAGAGGAAGGTGCAGACTCTTCAGACCGAGGCGACCACCCTCTCCGCCCAGGTCACTCTGTTACAGGAAAAAAGCCAAACAAGTTTGCTGCAGTTTAAGGGTCGTTGTCTGGTTTTGGACTCTTGCTTTTTGGCAGAGGTGAAGGTTTTTAGTTTAACACCACATTATAATGGCATCCTTATCGGTCTATTTAGCAGGGAGAAAGTCATAACTGATTTAATTTCTTCACGAGCTTTAGTAGTTTGCCGGTACAACCGTAAAACCAGAGTTTATCATGTTCTCTTATCTATGGTGCAGAGAGACACTACTGTCATAACTGCTGAGAATAAGGAGCTCAAACTTCGCCTACAGGCTCTGGAGCAACAATCACAGCTTAGAGATGCCTTGAGTGAGAAACTTAAGGAGGAAGCGCAGCGGCTTAAGATTGAAGCCAACCAAATCCGACCCGGGGCTGGGAATGGAAACCCTTTCTACGGAGGGCTCCCCCCTCAGTATGCACCAGCAGCATCACAACCAGGGCGTCGCCAGTGGGCAGGCTCACCCGAGCTACATGGATTTCAACGGGAGGGCATAGAAGCTCTCCAAGAAATCATTAACCACAGTTTAGGACTTAAGGCTGTGAAGATTGCTGCTCACACCAGTACACACAGAACCCCACAGTTCCCTCGGTTGTATCATCATATRTTGTGTTGGCCCCCCTTGCTAAGGAATGTCAATSTGTCTTCTTTCTGTTATGATAGATTCAGAAATTGTTGTTTAATGGTTTTGTTWTCTTCTCTCTTTGGGTTTACATTCCAATTTTCAAGCTTGTCACTGCTACAAGTGCKTACAAGTGGCGACTCTCATCTCATTTTGTCGCCCCTTGAGAAATWTTTTCCCATACATGMGTGGCACAACGGGGTCCAAGGCAACCGCATTATGACGTATAATTTGTTTGGATACTGCCACTGTCATATGCCAGGTCGGGATGGAACCAAAACACCGTGTGTGGAGCGATTCTTCTCTTTGCCCGGTCGGACTGCGTCCAAGAGTGGTGGTCTGATCGAAGGGTGGGGCCTGAGAATTTGTTCTACGTATGAGGGAGGTAGTTTTGCTCACTACTCTCATGTGGTGYAATATGATGAGTGTTATCGAGGGCATTTATTGAGTGTTGTCGAAGAAACTTGTAGAACGCATTCGAGATATGTCTACCAGGCCATTGAGTCATTAGTTGATGGGGTTAGTTCTTTGCCAAAGATTCGCTATTATGCACCGCCGGAGGTAGGCAACAACCCTCATTCCACAACTGGGACTGCTCGTCCTTCTCAGCCCCCATCTCCAAAACAATCGAGAAGCGAAGGGGTTCTGTCGCCATCTTGCGTGACTGCGCATACTTATTCACAGGAAGAGTTTCTCCATATGGGGAAACATTACCACAGTTCGAATAAAGGRAAACTCGAACATGGAGGCCCAAACGATGTTCTTAATAAATCAGCCGAAACTTCTTATCTAAACAAGGTTTCCATGGTGGAAGCAAAAACAAGTGACAAGAATCCGCCAAGCAGAATTTCACCAACACAGAAGTCAGTGAATGTACCAGCAGTATGGAGAAGTCTGTTGAAAGTGGCGAAAATGACCAGCATCTACAAAGGCAGCACTGGCAGCGATGTTAGCGATGAGAGCAACTCCAGTAGTTTGAGCAGTGCCATTTACAAGCCCCACAAGGCAAATGATGTTAGATGGGAAGCGGTTATGGATAAAGCATCATTGGCAAGTAGGAAAAAGCTTCTTAGGGCTCAGATAGAGAGGGAGATACTGCAATCTCTGGATCATCCTTTCCTGCCAACATTATATACACACTTTGAGACGGAGAAGGTATCTTGTTTGGTGATGGAATTTTATCCCAGGGGTGATCTGCACGTACTTAGAGAAAAACAACCTGGGAAACATTTTCCAGAGCATGCTGCCAGGCAGGCATGGAATGAAGCTATTCTCAATGGCAATGACATCCATGGCAGACGGGTGAAGCAAAGGCTAGATCTTCAGAAGCTCATCGAGAAAAGCAGAGACAGA
Protein Sequence:
- >MDP0000141948|Malus_domestica|bZIP|MDP0000141948
MDSNNVNNNFGAAAGPFPTFNDMEQMSETPQRGSHHRRAHSDTSFRTPNFDDLLLFDPSDLDLSCLASPNLPPRGSDSDNIAMFLESDDSSGGQPPNPFSSTPKPTASSGSTATAAHLRSLSVDSDFFDGLGLGDSGRELTGGQRSRSHRHSISMDGSSIEADSSVITLNGFKKSIAPERLAELSLTDPKRAKRFFLQQISIKLFAIELMILANRQSAARSKERKVKYANELERKVQTLQTEATTLSAQVTLLQEKSQTSLLQFKGRCLVLDSCFLAEVKVFSLTPHYNGILIGLFSREKVITDLISSRALVVCRYNRKTRVYHVLLSMVQRDTTVITAENKELKLRLQALEQQSQLRDALSEKLKEEAQRLKIEANQIRPGAGNGNPFYGGLPPQYAPAASQPGRRQWAGSPELHGFQREGIEALQEIINHSLGLKAVKIAAHTSTHRTPQFPRLYHHXLCWPPLLRNVNXSSFCYDRFRNCCLMVLXSSLFGFTFQFSSLSLLQVXTSGDSHLILSPLEKXFPIHXWHNGVQGNRIMTYNLFGYCHCHMPGRDGTKTPCVERFFSLPGRTASKSGGLIEGWGLRICSTYEGGSFAHYSHVVXYDECYRGHLLSVVEETCRTHSRYVYQAIESLVDGVSSLPKIRYYAPPEVGNNPHSTTGTARPSQPPSPKQSRSEGVLSPSCVTAHTYSQEEFLHMGKHYHSSNKGKLEHGGPNDVLNKSAETSYLNKVSMVEAKTSDKNPPSRISPTQKSVNVPAVWRSLLKVAKMTSIYKGSTGSDVSDESNSSSLSSAIYKPHKANDVRWEAVMDKASLASRKKLLRAQIEREILQSLDHPFLPTLYTHFETEKVSCLVMEFYPRGDLHVLREKQPGKHFPEHAARQAWNEAILNGNDIHGRRVKQRLDLQKLIEKSRDRX