Structure and function of SARS-CoV-2 spike protein and its receptor
Chinese Pharmacological Bulletin
; 36(11):1497-1501, 2020.
Article
in Chinese
| EMBASE | ID: covidwho-1863007
ABSTRACT
Corona virus disease 2019 is an acute infectious disease caused by SARS-CoV-2 infection and has entered the state of global pandemic. Spike protein ( S protein) , a key protein that mediates SARS-CoV-2 to infect host cells, has the characteristics of specific receptor binding and membrane fusion, playing an important role in host tropism and virulence. The spontaneous closed and open conformation of S protein trimer is crucial for receptor binding and initiation of conformational changes in membrane fusion, and its unique furin recognition site may be a crucial factor leading to high infectivity. Therefore, to study the structure and function of SARS-CoV-2 S protein and its receptor has important implications for invasion mechanisms of SARS- CoV-2 and the development of relevant targeted drugs.
article; communicable disease; conformational transition; controlled study; coronavirus disease 2019; host cell; host tropism; membrane fusion; molecular recognition; nonhuman; pandemic; protein conformation; protein function; receptor binding; Severe acute respiratory syndrome coronavirus 2; structure activity relation; trimerization; tropism; endogenous compound; furin; virus spike protein
Full text:
Available
Collection:
Databases of international organizations
Database:
EMBASE
Language:
Chinese
Journal:
Chinese Pharmacological Bulletin
Year:
2020
Document Type:
Article
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