Improvements and new functionalities of UNRES server for coarse-grained modeling of protein structure, dynamics, and interactions - Publikacja - MOST Wiedzy

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Improvements and new functionalities of UNRES server for coarse-grained modeling of protein structure, dynamics, and interactions

Abstrakt

In this paper we report the improvements and extensions of the UNRES server (https://unres-server.chem.ug.edu.pl) for physics-based simulations with the coarse-grained UNRES model of polypeptide chains. The improvements include the replacement of the old code with the recently optimized one and adding the recent scale-consistent variant of the UNRES force field, which performs better in the modeling of proteins with the β and the α+β structures. The scope of applications of the package was extended to data-assisted simulations with restraints from nuclear magnetic resonance (NMR) and chemical crosslink mass-spectroscopy (XL-MS) measurements. NMR restraints can be input in the NMR Exchange Format (NEF), which has become a standard. Ambiguous NMR restraints are handled without expert intervention owing to a specially designed penalty function. The server can be used to run smaller jobs directly or to prepare input data to run larger production jobs by using standalone installations of UNRES.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
Frontiers in Molecular Biosciences nr 14,
ISSN:
Język:
angielski
Rok wydania:
2022
Opis bibliograficzny:
Ślusarz R., Lubecka E., Czaplewski C., Liwo A.: Improvements and new functionalities of UNRES server for coarse-grained modeling of protein structure, dynamics, and interactions// Frontiers in Molecular Biosciences -Vol. 14,iss. 9 (2022),
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.3389/fmolb.2022.1071428
Źródła finansowania:
  • COST_FREE
Weryfikacja:
Politechnika Gdańska

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