2P8C:
reference: Prediction and assignment of function for a divergent N-succinyl amino acid racemase., Song L, Kalyanaraman C, Fedorov AA, Fedorov EV, Glasner ME, Brown S, Imker HJ, Babbitt PC, Almo SC, Jacobson MP, Gerlt JA, Nat Chem Biol. 2007 Aug;3(8):486-91. Epub 2007 Jul 1. PMID: 17603539

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