Spike protein binding prediction with neutralizing antibodies of SARS-CoV-2
Tamina Park, Sang-Yeop Lee, Seil Kim, Mi Jeong Kim, Hong Gi Kim, Sangmi Jun, Seung Il Kim, Bum Tae Kim, Edmond Changkyun Park, Daeui Park
doi: https://doi.org/10.1101/2020.02.22.951178
Abstract
Coronavirus disease 2019 (COVID-19) is a new emerging human infectious disease caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2, also previously known as 2019-nCoV), originated in Wuhan seafood and animal market, China. Since December 2019, more than 69,000 cases of COVID-19 have been confirmed in China and quickly spreads to other counties. Currently, researchers put their best efforts to identify effective drugs for COVID-19. The neutralizing antibody, which binds to viral capsid in a manner that inhibits cellular entry of virus and uncoating of the genome, is the specific defense against viral invaders. In this study, we investigate to identify neutralizing antibodies that can bind to SARS-CoV-2 Sipke (S) protein and interfere with the interaction between viral S protein and a host receptor by bioinformatic methods.
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