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单词 pentamer
释义

Definition of pentamer in English:

pentamer

noun ˈpɛntəməˈpen(t)əmər
Chemistry
  • A polymer comprising five monomer units.

    Example sentencesExamples
    • The results agree with predictions from the free area model for monomers and dimers, and the hydrodynamic continuum model for tetramers, pentamers, and hexamers.
    • The number of contacts per residue was calculated for the monomers, the pentamers, and the icosahedrons.
    • Gel analysis of recombinant clones showed that inserts contained all kinds of oligomers up to pentamers with dimers and trimers being most abundant.
    • In such cases, the chance of having all five sites in the pentamer occupied by acceptors increases.
    • This analysis also explains why most repressers and activators bind as dimers and tetramers, not trimers or pentamers.

Derivatives

  • pentameric

  • adjective ˌpɛntəˈmɛrɪk
    Chemistry
    • In a more recent report, a pentameric toroid-type magainin pore was proposed that consisted of one dimer and three monomers.
      Example sentencesExamples
      • They are pentameric membrane proteins that incorporate an integral ion channel.
      • Here, we concentrate on the case of the pentamers being distributed in a plane, as would be the case if we were examining pentameric ion channels confined within a lipid membrane.
      • All members of the superfamily share the same pentameric quaternary structure.
      • One of the most distinctive characteristics of this enzyme is that it is found in different species in two different quaternary structures, pentameric and icosahedral, built from practically the same structural monomeric unit.
 
 

Definition of pentamer in US English:

pentamer

nounˈpen(t)əmər
Chemistry
  • A polymer comprising five monomer units.

    Example sentencesExamples
    • This analysis also explains why most repressers and activators bind as dimers and tetramers, not trimers or pentamers.
    • The number of contacts per residue was calculated for the monomers, the pentamers, and the icosahedrons.
    • The results agree with predictions from the free area model for monomers and dimers, and the hydrodynamic continuum model for tetramers, pentamers, and hexamers.
    • In such cases, the chance of having all five sites in the pentamer occupied by acceptors increases.
    • Gel analysis of recombinant clones showed that inserts contained all kinds of oligomers up to pentamers with dimers and trimers being most abundant.
 
 
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更新时间:2025/1/4 2:51:53