2024-07-06_00000328|ligand|9ASZ

Crystal structure of SARS-CoV-2 3CL protease in complex with a phenylethyl 2-pyrrolidone inhibitor; X-ray diffraction 1.95Å
Protein #1 308 residues (97% resolved)

SNIGSGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDMLNPNYEDLLIRKSNHNFLVQAGNVQLRVIGHSMQNCVLKLKVDTANPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNFTIKGSFLNGSCGSVGFNIDYDCVSFCYMHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTITVNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDILGPLSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQCSGVT

SNIGSGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDMLNPNYEDLLIRKSNHNFLVQAGNVQLRVIGHSMQNCVLKLKVDTANPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNFTIKGSFLNGSCGSVGFNIDYDCVSFCYMHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTITVNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDILGPLSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQCSGVT
Non polymer #2 A1AGG

InChI=1S/C27H40N4O9S/c1-17(2)14-21(25(34)29-22(26(35)41(37,38)39)15-19-10-12-28-24(19)33)30-27(36)40-16-20-8-9-23(32)31(20)13-11-18-6-4-3-5-7-18/h3-7,17,19-22,26,35H,8-16H2,1-2H3,(H,28,33)(H,29,34)(H,30,36)(H,37,38,39)/t19-,20-,21-,22-,26-/m0/s1

CC(C)C[C@@H](C(=O)N[C@@H](C[C@@H]1CCNC1=O)C(O)S(=O)(=O)O)NC(=O)OC[C@@H]2CCC(=O)N2CCc3ccccc3
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