2V06:
reference: Structural and binding studies of the three-metal center in two mycobacterial PPM Ser/Thr protein phosphatases., Wehenkel A, Bellinzoni M, Schaeffer F, Villarino A, Alzari PM, J Mol Biol. 2007 Dec 7;374(4):890-8. Epub 2007 Oct 2. PMID: 17961594

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