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American Society for Microbiology, Antimicrobial Agents and Chemotherapy, 3(57), p. 1505-1508, 2013

DOI: 10.1128/aac.01766-12

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Phase Diagrams Map the Properties of Antiviral Agents Directed against Hepatitis B Virus Core Assembly

Journal article published in 2012 by Lichun Li, Srinivas Reddy Chirapu, M. G. Finn, Adam Zlotnick ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

ABSTRACT Assembly effectors are small molecules that induce inappropriate virus capsid assembly to antiviral effect. To identify attributes of hepatitis B virus (HBV) assembly effectors, assembly reaction products (normal capsid, noncapsid polymer, intermediates, and free dimeric core protein) were quantified in the presence of three experimental effectors: HAP12, HAP13, and AT-130. Effectors bound stoichiometrically to capsid protein polymers, but not free protein. Thermodynamic and kinetic effects, not aberrant assembly, correlate with maximal antiviral activity.