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›› 2020, Vol. 37 ›› Issue (6): 848-851.DOI: 10.7523/j.issn.2095-6134.2020.06.017

• Brief Report • Previous Articles    

Interactions between Cyt c and silver nanoclusters

ZHANG Chengcheng, LI Xiaoyi   

  1. Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2019-04-03 Revised:2019-05-06 Online:2020-11-15

Abstract: Molecular dynamics simulation and path channel analysis were performed to study the main adsorption driving force, conformational change, and electron transfer coupling matrix element of cytochrome c (Cyt c) on the surface of silver nanoclusters. The results show that the surface charge of silver nanoclusters is crucial for electron transfer. The uncharged silver nanoclusters facilitate the adsorption of Cyt c and are prone to electron transfer reactions.

Key words: cytochrome c, silver nanoclusters, coupling matrix element

CLC Number: