2CGA: Bovine Chymotrypsinogen A. X-Ray Crystal Structure Analysis And Refinement Of A New Crystal Form At 1.8 Angstroms Resolution
reference: Bovine chymotrypsinogen A X-ray crystal structure analysis and refinement of a new crystal form at 1.8 A resolution., Wang D, Bode W, Huber R, J Mol Biol 1985 Oct 5;185(3):595-624. PMID: 4057257

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