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单词 zinc finger
释义

Definition of zinc finger in English:

zinc finger

noun
Biochemistry
  • A fingerlike loop of peptides enclosing a bound zinc ion at one end, typically part of a larger protein molecule (in particular one regulating transcription).

    Example sentencesExamples
    • The capability of specific interaction with both DNA and RNA is not restricted to the zinc finger family of proteins.
    • Only the zinc finger and domain B had significant similarities to non-Sp proteins in the database.
    • The spacing of the zinc finger domain in this class of transcription factor coincides with a half-turn of the double helix.
    • FOG is a zinc finger protein that functions as a transcriptional coregulator.
    • Their involvement in DNA binding could be shown for two BTB zinc finger proteins, Trl and Tramtrack.
 
 

Definition of zinc finger in US English:

zinc finger

noun
Biochemistry
  • A fingerlike loop of peptides enclosing a bound zinc ion at one end, typically part of a larger protein molecule (in particular one regulating transcription).

    Example sentencesExamples
    • The spacing of the zinc finger domain in this class of transcription factor coincides with a half-turn of the double helix.
    • Their involvement in DNA binding could be shown for two BTB zinc finger proteins, Trl and Tramtrack.
    • Only the zinc finger and domain B had significant similarities to non-Sp proteins in the database.
    • FOG is a zinc finger protein that functions as a transcriptional coregulator.
    • The capability of specific interaction with both DNA and RNA is not restricted to the zinc finger family of proteins.
 
 
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更新时间:2024/12/23 22:58:17