Received 20 August 2013
Crystallization and preliminary X-ray analysis of an alanine dehydrogenase from Bacillus megaterium WSH-002. Corrigendum
aTianjin University of Science and Technology, Tianjin 300222, People's Republic of China,bTianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457, People's Republic of China, and cCollege of Pharmacy, Nankai University, Tianjin 300071, People's Republic of China
A correction is made to the Matthews coefficient in the article by Lu et al. (2013, Acta Cryst. F69, 934-936) .