title: One protein, at least three structures, and many functions.
abstract: Hepatitis B virus core gene products can adopt different conformations to perform their functional roles. In this issue of Structure, DiMattia and colleagues show the crystal structure of immuno-modulating HBeAg and thereby reveal the similarities and differences between it and HBcAg, the variant found in virions.
authors: Molecular and Cellular Biochemistry, Indiana University, Bloomington, IN 47401, USA. Electronic address: azlotnic@indiana.edu.
authors: Adam
authors: A
authors: Zlotnick
authors: Molecular and Cellular Biochemistry, Indiana University, Bloomington, IN 47401, USA.
authors: Zhenning
authors: Z
authors: Tan
authors: Molecular and Cellular Biochemistry, Indiana University, Bloomington, IN 47401, USA.
authors: Lisa
authors: L
authors: Selzer