1Y4J:
reference: Crystal Structure of Human pFGE, the Paralog of the C{alpha}-formylglycine-generating Enzyme., Dickmanns A, Schmidt B, Rudolph MG, Mariappan M, Dierks T, von Figura K, Ficner R, J Biol Chem 2005 Apr 15;280(15):15180-7. Epub 2005 Feb 1. PMID: 15687489

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