#1: ジャーナル: Acta Crystallogr.,Sect.F / 年: 2006 タイトル: Purification, crystallization and preliminary X-ray analysis of truncated and mutant forms of VP4 protease from infectious pancreatic necrosis virus. 著者: Lee, J. / Feldman, A.R. / Chiu, E. / Chan, C. / Kim, Y.-N. / Delmas, B. / Paetzel, M.
the enzyme is a monomer in solution during purification, but forms an intermolecular acyl-enzyme complex with this construct, such that 6 of the 10 molecules in the asymmetric unit are linked via the nucleophile Ser633 and the C-terminal Ala716 (P1 residue of the VP4 internal cleavge site).