1M7J:
reference: Crystal structure of D-aminoacylase from Alcaligenes faecalis DA1. A novel subset of amidohydrolases and insights into the enzyme mechanism., Liaw SH, Chen SJ, Ko TP, Hsu CS, Chen CJ, Wang AH, Tsai YC, J Biol Chem 2003 Feb 14;278(7):4957-62. Epub 2002 Nov 25. PMID: 12454005

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