LIPID17 POPC-POPG 50:50 MD simulation, Na+ counterions, 298K
收藏资源简介:
The last 150ns of a 200ns MD simulation trajectory with Amber lipid 17 force field. POPC-POPG 50:50 (150 POPC, 150 POPG) with Na+ counterions. The starting structure and lipid 17 parameters from here: https://zenodo.org/record/2585523#.Xbf0FC17FBx The starting structure was generated by removing appropriate number of POPC lipids to get 50:50 ratio. Note: One lipid molecule has escaped from the bilayer into the solvent. NOTE: THIS HAS INCORRECT DIHEDRAL TYPES 1, SEE https://github.com/NMRLipids/NMRlipidsIVPEandPG/issues/12. FOR CORRECTED DATA SEE THE NEVER VERSION OF THIS DATASET
本数据集为采用Amber Lipid 17力场运行的200纳秒分子动力学(Molecular Dynamics, MD)模拟轨迹的最后150纳秒片段。体系包含摩尔比为50:50的POPC与POPG脂质(各150个),并添加Na+抗衡离子。初始结构及Lipid 17力场参数来源于如下链接:https://zenodo.org/record/2585523#.Xbf0FC17FBx。该初始结构通过移除适量数量的POPC脂质分子以得到50:50的脂质比例。备注:有一个脂质分子从双分子层逃逸至溶剂中。注意:本数据集存在第1类二面角参数错误的问题,详情参见:https://github.com/NMRLipids/NMRlipidsIVPEandPG/issues/12。如需获取修正后的数据集,请查阅本数据集的NEVER版本。



