Possible cage-like nanostructures formed by amino acids

	Possible cage-like nanostructures formed by amino acids
	Wang, Cui-hong 1,2,3; Wu, Qi 1; Fan, Wen-jie 4; Zhang, Rui-qin 1; Lin, Zijing 2,5
刊名	organic & biomolecular chemistry
	2012
卷号	10 期号:26 页码:5049-5054
英文摘要	we report possible cage-like nanostructures formed by a representative amino acid, serine octamers and decamers, determined by binding energy calculations and molecular dynamic simulations using the density functional tight-binding method. we used the l-handed serine to construct complex conformers linked by hydrogen bonds. we found the structures linked by -cooh center dot center dot center dot o=c- to be the most stable conformers and the calculation of the vibrational modes of complexes further illustrated this result. we attempted to apply our cage-like structures to the delivery of c-20 and cycloserine as model molecules. our results may shed light on the design of cage-like biocompatible complexes for drug delivery.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, organic
研究领域[WOS]	chemistry
关键词[WOS]	assembling peptide nanotubes ; drug-delivery ; molecular-dynamics ; conformational profile ; hydrogen-bonds ; design ; ion ; simulations ; phenylalanine ; energetics
收录类别	SCI
语种	英语
WOS记录号	WOS:000305191000007
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/138078]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China 2.Univ Sci & Technol China, Dept Phys, Hefei 230026, Peoples R China 3.USTC CityU Joint Adv Res Ctr, Suzhou 215123, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol Dynam, Dalian 116023, Peoples R China 5.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Wang, Cui-hong,Wu, Qi,Fan, Wen-jie,et al. Possible cage-like nanostructures formed by amino acids[J]. organic & biomolecular chemistry,2012,10(26):5049-5054.
APA	Wang, Cui-hong,Wu, Qi,Fan, Wen-jie,Zhang, Rui-qin,&Lin, Zijing.(2012).Possible cage-like nanostructures formed by amino acids.organic & biomolecular chemistry,10(26),5049-5054.
MLA	Wang, Cui-hong,et al."Possible cage-like nanostructures formed by amino acids".organic & biomolecular chemistry 10.26(2012):5049-5054.