Herein, we use three well-defined coarse-grained models: Go, Martini and Cafemol, and a small model protein Eglin C, which is readily studied via all-atom molecular dynamics, to examine if these coarse grained models can explore the dynamics of Eglin C accurately as well as to see how these models respond to mutations.  We found that all three models can recapture the dynamics of Eglin C to a significant extent - where we focus on root-mean square fluctuations and correlated motions as dynamical measures - but that the Cafemol and Go models are superior. 
Go
Herein, we use three well-defined coarse-grained models: Go, Martini and Cafemol, and a small model protein Eglin C, which is readily studied via all-atom molecular dynamics, to examine if these coarse grained models can explore the dynamics of Eglin C accurately as well as to see how these models respond to mutations. 
Martini
Herein, we use three well-defined coarse-grained models: Go, Martini and Cafemol, and a small model protein Eglin C, which is readily studied via all-atom molecular dynamics, to examine if these coarse grained models can explore the dynamics of Eglin C accurately as well as to see how these models respond to mutations.  We found that all three models can recapture the dynamics of Eglin C to a significant extent - where we focus on root-mean square fluctuations and correlated motions as dynamical measures - but that the Cafemol and Go models are superior. 
Cafemol