126 citations · 612 across the 28 of their papers we have counts for
3 papers · 1 filter
Connectivity of neutral networks and structural conservation in protein evolution
Ugo Bastolla, Markus Porto, H. Eduardo Roman +1
Protein structures are much more conserved than sequences during evolution. Based on this observation, we investigate the consequences of structural conservation on protein evoluti…
Exactness of the Annealed and the Replica Symmetric Approximations for Random Heteropolymers
Ugo Bastolla, Peter Grassberger
We study a heteropolymer model with random contact interactions introduced some time ago as a simplified model for proteins. The model consists of self-avoiding walks on the simple…
Testing a New Monte Carlo Strategy for Folding Model Proteins
H. Frauenkron, U. Bastolla, E. Gerstner +2
We demonstrate that the recently proposed pruned-enriched Rosenbluth method PERM (P.~Grassberger, Phys.~Rev.~{\bf E 56} (1997) 3682) leads to very efficient algorithms for the fold…