Single-Ring Intermediates Are Essential for Some Chaperonins
نویسندگان
چکیده
منابع مشابه
Single Holliday Junctions Are Intermediates of Meiotic Recombination
Crossing-over between homologous chromosomes facilitates their accurate segregation at the first division of meiosis. Current models for crossing-over invoke an intermediate in which homologs are connected by two crossed-strand structures called Holliday junctions. Such double Holliday junctions are a prominent intermediate in Saccharomyces cerevisiae meiosis, where they form preferentially bet...
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What are they? The chaperonins are one family of ‘molecular chaperone’, a class of proteins that assist in correct protein assembly. As their name suggests, molecular chaperones are there to ensure the right molecules meet and that nothing untoward happens when they do. The chaperonins themselves fall into two subfamilies: the GroE subfamily (or Group I chaperonins) and the TCP-1 subfamily (or ...
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The process of lymphopoiesis begins in the bone marrow (BM) and requires multiple cellular intermediates. For T cell production, lymphoid progenitors exit the BM and home to the thymus where maturation and selection ensue. These processes are dependent on a number of factors, including chemokines and adhesion molecules. Although the β2 integrin CD11a plays an important role in the migration of ...
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Bromination of 3-nitro-5,10,15-triarylcorrole selectively provides two regioisomers, depending on the reaction pathway. An isocorrole species is the key intermediate to drive the reaction towards the 2-Br-17-nitro regioisomer.
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Highly concise and stereospecific routes to cis and trans fusion, carrying various functionality at one of the bridgehead carbons, have been accomplished.
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ژورنال
عنوان ژورنال: Frontiers in Molecular Biosciences
سال: 2018
ISSN: 2296-889X
DOI: 10.3389/fmolb.2018.00042