Recent force field strategies for intrinsically disordered proteins

J Mu, H Liu, J Zhang, R Luo… - … information and modeling, 2021 - ACS Publications
… of dihedral terms and protein–water van der Waals interactions if we insist on a unified
protein force field to be used for both folded and disordered proteins. The electrostatic and …

Comparison and evaluation of force fields for intrinsically disordered proteins

MU Rahman, AU Rehman, H Liu… - … information and modeling, 2020 - ACS Publications
intrinsically disordered protein (IDP)-specific force fields could substantially reproduce the
experimental observables in force field … for short peptides/proteins, reasonably well for large …

Choice of force field for proteins containing structured and intrinsically disordered regions

V Zapletal, A Mládek, K Melková, P Louša, E Nomilner… - Biophysical journal, 2020 - cell.com
… of the force fields to both ordered and disordered proteins. Here, we … of force fields
recommended for intrinsically disordered proteins in molecular dynamics simulations of three …

Conformational preferences of an intrinsically disordered protein domain: A case study for modern force fields

SM Gopal, S Wingbermühle… - The Journal of …, 2020 - ACS Publications
force fields were systematically tested and compared in terms of their ability to describe the
structural ensemble of the IDP. The protein force field/… -enhanced sampling simulations with …

Molecular dynamics simulations of phosphorylated intrinsically disordered proteins: a force field comparison

E Rieloff, M Skepö - International journal of molecular sciences, 2021 - mdpi.com
… -residue-long phosphorylated IDPs in several force fields, where it was suggested to … force
fields [22]. In this study, we made a further comparison of the two aforementioned force fields, …

Environment-specific force field for intrinsically disordered and ordered proteins

D Song, H Liu, R Luo, HF Chen - … information and modeling, 2020 - ACS Publications
… predictive power of MD simulations. These efforts would lead to environment-specific force
fields. Here, we document our very first effort in developing such a force field, which is termed …

Recent advances in atomic molecular dynamics simulation of intrinsically disordered proteins

W Wang - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
… MD simulation studies of IDPs, including all-atom force field development, enhanced sampling
methods, and applications in the simulations of binding and interactions involving IDPs. …

Systematic differences between current molecular dynamics force fields to represent local properties of intrinsically disordered proteins

L Yu, DW Li, R Brüschweiler - The Journal of Physical Chemistry …, 2021 - ACS Publications
… recent development of molecular dynamics (MD) force fields … constants of the intrinsically
disordered proteins α-synuclein … performance of four recent MD force fields, namely, AMBER …

Refining all-atom protein force fields for polar-rich, prion-like, low-complexity intrinsically disordered proteins

WS Tang, NL Fawzi, J Mittal - The Journal of Physical Chemistry B, 2020 - ACS Publications
… from the ff99SBws force field (Table 1). For force field variants with two or more residues k
ψ modified, we find that the deviations consistent with overly helical simulations are reduced …

Modeling the structure and interactions of intrinsically disordered peptides with multiple replica, metadynamics-based sampling methods and force-field combinations

L Li, T Casalini, P Arosio… - Journal of chemical theory …, 2022 - ACS Publications
… amino-acid groups including certain disorder-promoting amino acids. Here, we propose
and demonstrate the use of two protein force fields compatible with three-point CHARMM-…