34 citations · 34 across the 1 of their papers we have counts for
3 papers
q-bio.BM2006★ 34 cited
Empirical Potential Function for Simplified Protein Models: Combining Contact and Local Sequence-Structure Descriptors
Jinfeng Zhang, Rong Chen, Jie Liang
An effective potential function is critical for protein structure prediction and folding simulation. Simplified protein models such as those requiring only or backbone atoms…
q-bio.BM2004
Importance of chirality and reduced flexibility of protein side chains: A study with square and tetrahedral lattice models
Jinfeng Zhang, Yu Chen, Rong Chen +1
In simple models side chains are often represented implicitly (e.g., by spin-states) or simplified as one atom. We study side chain effects using square lattice and tetrahedral lat…
cond-mat.soft2003
Origin of Scaling Behavior of Protein Packing Density: A Sequential Monte Carlo Study of Compact Long Chain Polymers
Jinfeng Zhang, Rong Chen, Chao Tang +1
Single domain proteins are thought to be tightly packed. The introduction of voids by mutations is often regarded as destabilizing. In this study we show that packing density for s…