| 词汇 | example_english_conformational-change |
| 释义 | conformational changecollocation in Englishmeanings of changeThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with change. change noun uk /tʃeɪndʒ/ us /tʃeɪndʒ/ the act of becoming different, or the result of something ... See more at change Examples of conformational changeThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Consequently, the arginines are carried through the membrane electric field, resulting in a conformationalchange which couples channel opening to membrane voltage. A priori, these two components need not be separable : a single global conformationalchange might accomplish both changes. In the absence of calcium, cadherins undergo a conformationalchange and are rapidly degraded. The resulting large, local change in the electrostatic field induces a transient conformationalchange in the voltage-sensitive channels. The signature of a conformationalchange in the spectrum can then be used to detect and define transient conformational states of a protein. Work with cysteine substitution has helped to define the nature of the conformationalchange at the extracellular mouth. In this configuration, the permease undergoes a freely reversible conformationalchange that corresponds to translocation of the ternary complex. We find that coupled folding or conformationalchange in some form contributes to almost all protein-nucleic acid recognition events in solution. The long neck works as a (semi-)rigid lever arm that amplifies the small conformationalchange in the motor domain into a large movement. There appears to be universal agreement that some sort of conformationalchange in the hammerhead ribozyme structure must take place for catalysis to occur. Additional folding and conformationalchange are processes which are unfavourable in terms of free energy of uncomplexed proteins. It is also possible that the conformationalchange is minor, as in the case of g-crystallin mutations. Note the conformationalchange occurring in the receptor on tetraloop binding. Indirect effects can be the changing membrane potential or any perturbation that causes conformationalchange, which can change intermolecular forces between proteins. In any case, this initial binding is followed by a rapid conformationalchange that allows the ring opening to occur. The anticodon loop undergoes a conformationalchange as well. Moreover, the sub-structure will always undergo some form of conformationalchange because of its incorporation into the larger structure. Because the membrane is fluid, it provides only ineffective reaction to conformationalchange in an embedded protein molecule. Anatomy of a conformationalchange : hinged 'lid' motion of the triosephosphate isomerase loop. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of change See other collocations with change |
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