Influences of the Size and Hydroxyl Number of Fullerenes/Fullerenols on Their Interactions with Proteins
文献类型：期刊论文
| 作者 | Wu, Xian1; Yang, Sheng-Tao2; Wang, Haifang3; Wang, Luyao1; Hu, Wenxiang1; Cao, Aoneng3,4; Liu, Yuanfang2,3 |
| 刊名 | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 10期号:10页码:6298-6304 |
| 关键词 | Fullerene Fullerenol Protein Interaction Pi-pi Stacking |
| ISSN号 | 1533-4880 |
| DOI | 10.1166/jnn.2010.2623 |
| 英文摘要 | In this study, we systematically investigated the interaction of fullerenes/fullerenols with model proteins using a widely used computational docking program Autodock 4.0. We found that pi-pi interaction existed in all the proteins-fullerene/fullerenol systems investigated here, and contributed greatly to the overall interaction energy. We also found that with the increase of the carbon cage size, the binding strength between proteins and fullerenes/fullerenols increased constantly. In addition, our results show that functionalization of fullerenes with polar groups, such as hydroxyl groups, decreases the binding between proteins and fullerene derivatives. In other words, the more hydroxyl groups on fullerenols, the weaker binding between proteins and fullerenols. |
| 语种 | 英语 |
| WOS记录号 | WOS:000280361400002 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/70243]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hu, Wenxiang |
| 作者单位 | 1.Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 3.Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China 4.CAS, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Xian,Yang, Sheng-Tao,Wang, Haifang,et al. Influences of the Size and Hydroxyl Number of Fullerenes/Fullerenols on Their Interactions with Proteins[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2010,10(10):6298-6304. |
| APA | Wu, Xian.,Yang, Sheng-Tao.,Wang, Haifang.,Wang, Luyao.,Hu, Wenxiang.,...&Liu, Yuanfang.(2010).Influences of the Size and Hydroxyl Number of Fullerenes/Fullerenols on Their Interactions with Proteins.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,10(10),6298-6304. |
| MLA | Wu, Xian,et al."Influences of the Size and Hydroxyl Number of Fullerenes/Fullerenols on Their Interactions with Proteins".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 10.10(2010):6298-6304. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。