"cap snatching" meaning in English

See cap snatching in All languages combined, or Wiktionary

Noun

Head templates: {{en-noun|-}} cap snatching (uncountable)
  1. (virology) Removal of the start of a strand of host cell RNA to serve as the 5' cap of viral mRNA. Tags: uncountable Categories (topical): Virology
    Sense id: en-cap_snatching-en-noun-yiQnKE~b Categories (other): English entries with incorrect language header Topics: biology, microbiology, natural-sciences, virology

Download JSON data for cap snatching meaning in English (1.9kB)

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          "ref": "2011 October 25, Tsutomu Fujimura, Rosa Esteban, “Cap-snatching mechanism in yeast L-A double-stranded RNA virus”, in PNAS, volume 108, number 43, →DOI",
          "text": "Influenza virus furnishes its mRNA with this structure by a cap-snatching mechanism, in which the viral polymerase cleaves host mRNA endonucleolytically 10–13 nucleotides from the 5′ end and utilizes the capped fragment as a primer to synthesize viral transcripts.",
          "type": "quotation"
        },
        {
          "ref": "2014 November 19, Stefan Reich et al., “Structural insight into cap-snatching and RNA synthesis by influenza polymerase”, in Nature, volume 516, pages 361–366",
          "text": "Influenza virus polymerase uses a capped primer, derived by \"cap-snatching\" from host pre-messenger RNA, to transcribe its RNA genome into mRNA and a stuttering mechanism to generate the poly(A) tail.",
          "type": "quotation"
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      ],
      "glosses": [
        "Removal of the start of a strand of host cell RNA to serve as the 5' cap of viral mRNA."
      ],
      "id": "en-cap_snatching-en-noun-yiQnKE~b",
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          "5' cap",
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        ],
        [
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      ],
      "raw_glosses": [
        "(virology) Removal of the start of a strand of host cell RNA to serve as the 5' cap of viral mRNA."
      ],
      "tags": [
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          "text": "Influenza virus furnishes its mRNA with this structure by a cap-snatching mechanism, in which the viral polymerase cleaves host mRNA endonucleolytically 10–13 nucleotides from the 5′ end and utilizes the capped fragment as a primer to synthesize viral transcripts.",
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        "(virology) Removal of the start of a strand of host cell RNA to serve as the 5' cap of viral mRNA."
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  "word": "cap snatching"
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-04-30 from the enwiktionary dump dated 2024-04-21 using wiktextract (210104c and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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