1A29:
reference: Simultaneous binding of drugs with different chemical structures to Ca2+-calmodulin: crystallographic and spectroscopic studies., Vertessy BG, Harmat V, Bocskei Z, Naray-Szabo G, Orosz F, Ovadi J, Biochemistry. 1998 Nov 3;37(44):15300-10. PMID: 9799490

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