3AMR:
reference: Crystal structures of Bacillus alkaline phytase in complex with divalent metal ions and inositol hexasulfate., Zeng YF, Ko TP, Lai HL, Cheng YS, Wu TH, Ma Y, Chen CC, Yang CS, Cheng KJ, Huang CH, Guo RT, Liu JR, J Mol Biol. 2011 Jun 3;409(2):214-24. Epub 2011 Apr 2. PMID: 21463636

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