A new algorithm for construction of coarse-grained sites of large biomolecules

© 2015 Wiley Periodicals, Inc.

Bibliographische Detailangaben
Veröffentlicht in:Journal of computational chemistry. - 1984. - 37(2016), 9 vom: 05. Apr., Seite 795-804
1. Verfasser: Li, Min (VerfasserIn)
Weitere Verfasser: Zhang, John Z H, Xia, Fei
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Journal of computational chemistry
Schlagworte:Journal Article Research Support, Non-U.S. Gov't ENM-ED-CG coarse-grained representation elastic network model Actins
LEADER 01000naa a22002652 4500
001 NLM255566735
003 DE-627
005 20231224174750.0
007 cr uuu---uuuuu
008 231224s2016 xx |||||o 00| ||eng c
024 7 |a 10.1002/jcc.24265  |2 doi 
028 5 2 |a pubmed24n0851.xml 
035 |a (DE-627)NLM255566735 
035 |a (NLM)26668124 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Li, Min  |e verfasserin  |4 aut 
245 1 2 |a A new algorithm for construction of coarse-grained sites of large biomolecules 
264 1 |c 2016 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 27.10.2016 
500 |a Date Revised 30.12.2016 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2015 Wiley Periodicals, Inc. 
520 |a The development of coarse-grained (CG) models for large biomolecules remains a challenge in multiscale simulations, including a rigorous definition of CG representations for them. In this work, we proposed a new stepwise optimization imposed with the boundary-constraint (SOBC) algorithm to construct the CG sites of large biomolecules, based on the s cheme of essential dynamics CG. By means of SOBC, we can rigorously derive the CG representations of biomolecules with less computational cost. The SOBC is particularly efficient for the CG definition of large systems with thousands of residues. The resulted CG sites can be parameterized as a CG model using the normal mode analysis based fluctuation matching method. Through normal mode analysis, the obtained modes of CG model can accurately reflect the functionally related slow motions of biomolecules. The SOBC algorithm can be used for the construction of CG sites of large biomolecules such as F-actin and for the study of mechanical properties of biomaterials 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a ENM-ED-CG 
650 4 |a coarse-grained representation 
650 4 |a elastic network model 
650 7 |a Actins  |2 NLM 
700 1 |a Zhang, John Z H  |e verfasserin  |4 aut 
700 1 |a Xia, Fei  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of computational chemistry  |d 1984  |g 37(2016), 9 vom: 05. Apr., Seite 795-804  |w (DE-627)NLM098138448  |x 1096-987X  |7 nnns 
773 1 8 |g volume:37  |g year:2016  |g number:9  |g day:05  |g month:04  |g pages:795-804 
856 4 0 |u http://dx.doi.org/10.1002/jcc.24265  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 37  |j 2016  |e 9  |b 05  |c 04  |h 795-804