T-cell Epitope Prediction and Immune Complex Simulation Using Molecular Dynamics: State of the Art and Persisting Challenges
Overview
Authors
Affiliations
Atomistic Molecular Dynamics provides powerful and flexible tools for the prediction and analysis of molecular and macromolecular systems. Specifically, it provides a means by which we can measure theoretically that which cannot be measured experimentally: the dynamic time-evolution of complex systems comprising atoms and molecules. It is particularly suitable for the simulation and analysis of the otherwise inaccessible details of MHC-peptide interaction and, on a larger scale, the simulation of the immune synapse. Progress has been relatively tentative yet the emergence of truly high-performance computing and the development of coarse-grained simulation now offers us the hope of accurately predicting thermodynamic parameters and of simulating not merely a handful of proteins but larger, longer simulations comprising thousands of protein molecules and the cellular scale structures they form. We exemplify this within the context of immunoinformatics.
Ismail M, Bai B, Guo J, Bai Y, Sajid Z, Muhammad S Molecules. 2023; 28(4).
PMID: 36838675 PMC: 9968051. DOI: 10.3390/molecules28041687.
Machine learning methods for protein-protein binding affinity prediction in protein design.
Guo Z, Yamaguchi R Front Bioinform. 2023; 2:1065703.
PMID: 36591334 PMC: 9800603. DOI: 10.3389/fbinf.2022.1065703.
Predicting epitopes for vaccine development using bioinformatics tools.
Yurina V, Rahayu Adianingsih O Ther Adv Vaccines Immunother. 2022; 10:25151355221100218.
PMID: 35647486 PMC: 9130818. DOI: 10.1177/25151355221100218.
Predicting antigen specificity of single T cells based on TCR CDR3 regions.
Fischer D, Wu Y, Schubert B, Theis F Mol Syst Biol. 2020; 16(8):e9416.
PMID: 32779888 PMC: 7418512. DOI: 10.15252/msb.20199416.
Structure-based Methods for Binding Mode and Binding Affinity Prediction for Peptide-MHC Complexes.
Antunes D, Abella J, Devaurs D, Rigo M, Kavraki L Curr Top Med Chem. 2018; 18(26):2239-2255.
PMID: 30582480 PMC: 6361695. DOI: 10.2174/1568026619666181224101744.