Supramolecularly Assembled Nanocomposites as Biomimetic Chloroplasts for Enhancement of Photophosphorylation
文献类型：期刊论文
| 作者 | Li, Yue1,2; Feng, Xiyun1,3; Wang, Anhe1,4; Yang, Yang2; Fei, Jinbo1; Sun, Bingbing1,5; Jia, Yi1; Li, Junbai1,5 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2019-01-14 |
| 卷号 | 58期号:3页码:796-800 |
| ISSN号 | 1433-7851 |
| 关键词 | nanocomposites nanostructures organic-inorganic hybrid composites photophosphorylation supramolecular assembly |
| DOI | 10.1002/anie.201812582 |
| 英文摘要 | Prototypes of natural biosystems provide opportunities for artificial biomimetic systems to break the limits of natural reactions and achieve output control. However, mimicking unique natural structures and ingenious functions remains a challenge. Now, multiple biochemical reactions were integrated into artificially designed compartments via molecular assembly. First, multicompartmental silica nanoparticles with hierarchical structures that mimic the chloroplasts were obtained by a templated synthesis. Then, photoacid generators and ATPase-liposomes were assembled inside and outside of silica compartments, respectively. Upon light illumination, protons produced by a photoacid generator in the confined space can drive the liposome-embedded enzyme ATPase towards ATP synthesis, which mimics the photophosphorylation process in vitro. The method enables fabrication of bioinspired nanoreactors for photobiocatalysis and provides insight for understanding sophisticated biochemical reactions. |
| WOS关键词 | PROTON-TRANSFER ; PHOTOSYSTEM-II ; ATP SYNTHASE ; NANOPARTICLES ; GRADIENTS ; CHEMISTRY ; BARRIER |
| 资助项目 | National Natural Science Foundation of China[21433010] ; National Natural Science Foundation of China[21320102004] ; National Natural Science Foundation of China[21573248] ; National Natural Science Foundation of China[21673056] ; National Natural Science Foundation of China[21872151] ; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety[NSKF201801] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000455033700023 |
| 资助机构 | National Natural Science Foundation of China ; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/27716]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Li, Junbai |
| 作者单位 | 1.Chinese Acad Sci, BNLMS, CAS Key Lab Colloid Interface & Chem Thermodynam, Inst Chem, Beijing 100190, Peoples R China 2.Natl Ctr Nanosci & Technol, CAS Key Lab Biomed Effects Nanomat & Nanosafety, Beijing 100190, Peoples R China 3.Yunnan Normal Univ, Fac Chem & Chem Engn, Kunming 650050, Yunnan, Peoples R China 4.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yue,Feng, Xiyun,Wang, Anhe,et al. Supramolecularly Assembled Nanocomposites as Biomimetic Chloroplasts for Enhancement of Photophosphorylation[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(3):796-800. |
| APA | Li, Yue.,Feng, Xiyun.,Wang, Anhe.,Yang, Yang.,Fei, Jinbo.,...&Li, Junbai.(2019).Supramolecularly Assembled Nanocomposites as Biomimetic Chloroplasts for Enhancement of Photophosphorylation.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(3),796-800. |
| MLA | Li, Yue,et al."Supramolecularly Assembled Nanocomposites as Biomimetic Chloroplasts for Enhancement of Photophosphorylation".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.3(2019):796-800. |
入库方式： OAI收割
来源：过程工程研究所
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