The Dominant Role of Oxygen in Modulating the Chemical Evolution Pathways of Tyrosine in Peptides: Dityrosine or Melanin | |
Rai, Xiaokang1,2; Zou, Qianli1; Yuan, Chengqian1; Chang, Rui1,2; Xing, Ruirui1; Yan, Xuehai1,2,3 | |
刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION |
2019-04-23 | |
卷号 | 58期号:18页码:5872-5876 |
关键词 | Chemical Evolution Peptides Peptide Materials Self-assembly Tyrosine Oxidation |
ISSN号 | 1433-7851 |
DOI | 10.1002/anie.201814575 |
英文摘要 | In diverse biological systems, the oxidation of tyrosine to melanin or dityrosine is crucial for the formation of crosslinked proteins and thus for the realization of their structural, biological, and photoactive functionalities; however, the predominant factor in determining the pathways of this chemical evolution has not been revealed. Herein, we demonstrate for tyrosine-containing amino acid derivatives, peptides, and proteins that the selective oxidation of tyrosine to produce melanin or dityrosine can be readily realized by manipulating the oxygen concentration in the reaction system. This oxygen-dependent pathway selection reflects the selective chemical evolution of tyrosine to dityrosine and melanin in anaerobic and aerobic microorganisms, respectively. The resulting melanin- and dityrosine-containing nanomaterials reproduce key functions of their natural counterparts with respect to their photothermal and photoluminescent characteristics, respectively. This work reveals the plausible role of oxygen in the chemical evolution of tyrosine derivatives and provides a versatile strategy for the rational design of tyrosine-based multifunctional biomaterials. |
资助项目 | National Natural Science Foundation of China[21522307] ; National Natural Science Foundation of China[21773248] ; National Natural Science Foundation of China[21802144] ; National Natural Science Foundation of China[21802143] ; National Natural Science Fund BRICS STI Framework Programme[51861145304] ; Innovation Research Community Science Fund[21821005] ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS)[QYZDB-SSW-JSC034] |
WOS关键词 | Cross-linking ; Crystal |
WOS研究方向 | Chemistry |
语种 | 英语 |
出版者 | WILEY-V C H VERLAG GMBH |
WOS记录号 | WOS:000465413400008 |
资助机构 | National Natural Science Foundation of China ; National Natural Science Fund BRICS STI Framework Programme ; Innovation Research Community Science Fund ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) |
内容类型 | 期刊论文 |
源URL | [http://ir.ipe.ac.cn/handle/122111/28230] |
专题 | 中国科学院过程工程研究所 |
通讯作者 | Yan, Xuehai |
作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Ctr Mesosci, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Rai, Xiaokang,Zou, Qianli,Yuan, Chengqian,et al. The Dominant Role of Oxygen in Modulating the Chemical Evolution Pathways of Tyrosine in Peptides: Dityrosine or Melanin[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(18):5872-5876. |
APA | Rai, Xiaokang,Zou, Qianli,Yuan, Chengqian,Chang, Rui,Xing, Ruirui,&Yan, Xuehai.(2019).The Dominant Role of Oxygen in Modulating the Chemical Evolution Pathways of Tyrosine in Peptides: Dityrosine or Melanin.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(18),5872-5876. |
MLA | Rai, Xiaokang,et al."The Dominant Role of Oxygen in Modulating the Chemical Evolution Pathways of Tyrosine in Peptides: Dityrosine or Melanin".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.18(2019):5872-5876. |
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