منابع مشابه
How do chaperonins fold protein?
Protein folding is a biological process that is essential for the proper functioning of proteins in all living organisms. In cells, many proteins require the assistance of molecular chaperones for their folding. Chaperonins belong to a class of molecular chaperones that have been extensively studied. However, the mechanism by which a chaperonin mediates the folding of proteins is still controve...
متن کاملHow do small single-domain proteins fold?
Many small, monomeric proteins fold with simple two-state kinetics and show wide variation in folding rates, from microseconds to seconds. Thus, stable intermediates are not a prerequisite for the fast, efficient folding of proteins and may in fact be kinetic traps and slow the folding process. Using recent studies, can we begin to search for trends which may lead to a better understanding of t...
متن کاملHow old is your fold?
MOTIVATION At present there exists no age estimate for the different protein structures found in nature. It has become clear from occurrence studies that different folds arose at different points in evolutionary time. An estimation of the age of different folds would be a starting point for many investigations into protein structure evolution: how we arrived at the set of folds we see today. It...
متن کاملHow do Orthopedic Surgeons Address Psychological Aspects of Illness?
Background: Orthopaedic surgeons have a pivotal role in transitioning the care of orthopedic patients from a biomedical to a biopsychosocial model. In an effort to foster this transition, we designed a study aimed to determine surgeons’ attitudes and practice of noticing, screening, discussing psychological illness with patients, as well as making referrals to address psychosocial issues in ...
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ژورنال
عنوان ژورنال: Science
سال: 2017
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.aan6864