Micelle-Induced Self-Assembling Protein Nanowires: Versatile Supramolecular Scaffolds for Designing the Light-Harvesting System
文献类型：期刊论文
| 作者 | Zhao, Linlu1; Sun, Hongcheng1; Zhang, Xiyu1; Miao, Lu1,2; Luo, Quan1; Xu, Jiayun1; Liu, Junqiu1 |
| 刊名 | ACS NANO
 |
| 出版日期 | 2016 |
| 卷号 | 10期号:1页码:421-428 |
| 关键词 | Self-assembly Protein Nanowires Light-harvesting Core-cross-linked Micelles Electrostatic Interactions |
| ISSN号 | 1936-0851 |
| DOI | 10.1021/acsnano.5b05213 |
| 文献子类 | Article |
| 英文摘要 | Organic nanoparticle induced self-assembly of proteins with periodic nanostructures is a promising and burgeoning strategy to develop functional biomimetic nanomaterials. Cricoid proteins afford monodispersed and well-defined hollow centers, and can be used to multi-valently interact with geometrically symmetric nanoparticles to form one-dimensional protein nanoarrays. Herein, we report that core-cross-linked micelles can direct cricoid stable protein one (SP1) to self-assembling nanowires through multiple electrostatic interactions. One micelle can act as an Organic nanoparticle to interact with two central concaves of SP1 in an opposite orientation to form a sandwich structure, further controlling the assembly direction to supramolecular protein nanowires. The reported versatile supramolecular scaffolds can be optionally manipulated to develop multifunctional integrated or synergistic biomimetic nanomaterials. Artificial light-harvesting nanowires are further developed to mimic the energy transfer process of photosynthetic bacteria for their structural similarity, by means of labeling donor and acceptor chromophores to SP1 rings and spherical micelles, respectively. The absorbing energy can be transferred within the adjacent donors around the ring and shuttling the collected energy to the nearby acceptor chromophore. The artificial light-harvesting nanowires are designed by mimicking the structural characteristic of natural LH-2 complex, which are meaningful in exploring the photosynthesis process in vitro. |
| WOS关键词 | TOBACCO-MOSAIC-VIRUS ; MECHANISM ; NANOPARTICLES ; CONSTRUCTION ; DENDRIMERS ; NANORINGS ; COMPLEXES ; ARRAYS ; SP1 |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000369115800044 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/171326]  |
| 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 |
| 通讯作者 | Liu, Junqiu |
| 作者单位 | 1.Jilin Univ, Coll Chem, State Key Lab Supramol Struct & Mat, 2699 Qianjin St, Changchun 130012, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci & Analyt Chem, 457 Zhongshan Rd, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Linlu,Sun, Hongcheng,Zhang, Xiyu,et al. Micelle-Induced Self-Assembling Protein Nanowires: Versatile Supramolecular Scaffolds for Designing the Light-Harvesting System[J]. ACS NANO,2016,10(1):421-428. |
| APA | Zhao, Linlu.,Sun, Hongcheng.,Zhang, Xiyu.,Miao, Lu.,Luo, Quan.,...&Liu, Junqiu.(2016).Micelle-Induced Self-Assembling Protein Nanowires: Versatile Supramolecular Scaffolds for Designing the Light-Harvesting System.ACS NANO,10(1),421-428. |
| MLA | Zhao, Linlu,et al."Micelle-Induced Self-Assembling Protein Nanowires: Versatile Supramolecular Scaffolds for Designing the Light-Harvesting System".ACS NANO 10.1(2016):421-428. |
入库方式： OAI收割
来源：大连化学物理研究所
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