1GL1:
reference: Complexation of two proteic insect inhibitors to the active site of chymotrypsin suggests decoupled roles for binding and selectivity., Roussel A, Mathieu M, Dobbs A, Luu B, Cambillau C, Kellenberger C, J Biol Chem 2001 Oct 19;276(42):38893-8. PMID: 11495915

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