1998/10/26 by E. Sh. Mamasakhlisov, Mamasakhlisov, E. Sh., V. F. Morozov +1
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #Disordered Systems and Neural Networks (cond-mat.dis-nn) #FOS: Biological sciences #FOS: Physical sciences #Quantitative Biology (q-bio) #cond-mat.dis-nn #q-bio
paper · pdf · doi:10.48550/arxiv.cond-mat/9810340
13 pages, latex, 2 figures not available at the moment, sorry
arxiv created 1998/10/26 · arxiv updated 2009/11/30
The some dynamic properties of a random heteropolymer in the condensed state are studied in the mode coupling approximation. In agreement with recent report a dynamic friction increasing is predicted for the random heteropolymer with power-law correlations in comparison with exponential correlations. In the case of strong power-law correlations the dynamic friction function diverge in the thermodynamic limit. The qualitative explanation is given for the monomer's dynamics slowing down and diverged energetic barrier between the frozen and random coil states. The possible relations with protein's function and evolution are discussed.