منابع مشابه
Protein Folding as a Quantum Transition
The protein folding is regarded as a quantum transition between torsion states on polypeptide chain. The deduction of the folding rate formula in our previous studies is reviewed. The rate formula is generalized to the case of frequency variation in folding. Then the following problems about the application of the rate theory are discussed: 1) The unified theory on the two-state and multi-state...
متن کاملFolding Rate of Protein and RNA Studied from Quantum Folding Theory
Starting from the assumption that the protein and RNA folding is an event of quantum transition between molecular conformations,we deduced a folding rate formula and studied the chain length (torsion number) dependence and temperature dependence of the folding rate. The chain length dependence of the folding rate was tested in 65 two-state proteins and 27 RNA molecules. The success of the compa...
متن کاملProtein Folding as a Quantum Transition Between Conformational States
The importance of torsion vibration in the transmission of life information is indicated. The localization of quantum torsion state is proved. Following these analyses a formalism on the quantum theory of conformation-electron system is proposed. The conformational-electronic transition is calculated by non-adiabatic operator method. The protein folding is viewed from conformational quantum tra...
متن کاملPluripotency Conversion of Gene Studied from Quantum Folding Theory
The chemically and physically induced pluripotency in a stem cell is studied from the point of quantum transition between differentiation and pluripotency states in genes. The quantum folding theory of a macromolecule is briefly reviewed. The relation of protein folding rate with the number N of torsion modes participating in the quantum transition (coherence degree) is discussed and a simple s...
متن کاملTemperature Dependence of Protein Folding Deduced from Quantum Transition
A quantum theory on conformation-electron system is presented. Protein folding is regarded as the quantum transition between torsion states on polypeptide chain, and the folding rate is calculated by nonadiabatic operator method. The theory is used to study the temperature dependences of folding rate of 15 proteins and their non-Arrhenius behavior can all be deduced in a natural way. A general ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Mathematics Research Notices
سال: 2010
ISSN: 1073-7928,1687-0247
DOI: 10.1093/imrn/rnq264