2BCE:
reference: Structure of bovine pancreatic cholesterol esterase at 1.6 A: novel structural features involved in lipase activation., Chen JC, Miercke LJ, Krucinski J, Starr JR, Saenz G, Wang X, Spilburg CA, Lange LG, Ellsworth JL, Stroud RM, Biochemistry 1998 Apr 14;37(15):5107-17. PMID: 9548741

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