CHARMM Force-Field Parameters for Morphine, Heroin, and Oliceridine, and Conformational Dynamics of Opioid Drugs

Author(s):  
Thomas Giannos ◽  
Samo Lešnik ◽  
Urban Bren ◽  
Milan Hodošček ◽  
Tatiana Domratcheva ◽  
...  
RSC Advances ◽  
2014 ◽  
Vol 4 (89) ◽  
pp. 48621-48631 ◽  
Author(s):  
Eleanor R. Turpin ◽  
Sam Mulholland ◽  
Andrew M. Teale ◽  
Boyan B. Bonev ◽  
Jonathan D. Hirst

2017 ◽  
Vol 39 (1) ◽  
pp. 7-20 ◽  
Author(s):  
Suliman Adam ◽  
Michaela Knapp-Mohammady ◽  
Jun Yi ◽  
Ana-Nicoleta Bondar

2007 ◽  
Vol 28 (2) ◽  
pp. 495-507 ◽  
Author(s):  
Evelyn Mayaan ◽  
Adam Moser ◽  
Alexander D. MacKerell ◽  
Darrin M. York

2012 ◽  
Vol 55 (12) ◽  
pp. 2580-2586
Author(s):  
Hui Zhang ◽  
Yuan Yao ◽  
XiaoLi Qi ◽  
ZeSheng Li

2006 ◽  
Vol 975 ◽  
Author(s):  
Rahul Bhowmik ◽  
Kalpana S Katti ◽  
Dinesh R Katti

ABSTRACTBone is a highly ordered nanocomposite system consisting primarily of organic (collagen) and inorganic (hydroxyapatite(HAP)) phases. The nanocrystals of hydroxyapatite (HAP) mineralize at specific locations in bone. The collagen molecule in bone has C and N terminals which are known as C and N telopeptides. We have performed Molecular Dynamics (MD) and Steered MD (SMD) simulations to study the interface between HAP (mineral) and collagen with N-terminal telopeptides. The force field parameters for HAP were taken from our previous study and the force field parameters for collagen with telopeptides were taken from CHARMm force field. We have investigated the detailed conformation of telopeptides interacting with specific surfaces of mineral and the interface between HAP and collagen. The load-deformation behavior of collagen is obtained with SMD simulations. It has been found that the load deformation behavior of collagen is different when in close proximity of and interacting with HAP.


2017 ◽  
Vol 72 ◽  
pp. 32-42 ◽  
Author(s):  
Yue Yu ◽  
Ishan A. Fursule ◽  
Landon C. Mills ◽  
Derek L. Englert ◽  
Brad J. Berron ◽  
...  

2018 ◽  
Vol 711 ◽  
pp. 1-7 ◽  
Author(s):  
Thommas Musyoka ◽  
Özlem Tastan Bishop ◽  
Kevin Lobb ◽  
Vuyani Moses

2007 ◽  
Vol 4 (1) ◽  
pp. 107-115 ◽  
Author(s):  
Jeffery B. Klauda ◽  
Bernard R. Brooks

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