2025-11-22_00000187|ligand|9MVL

Co-crystal structure of feline coronavirus UU23 main protease with GC376; X-ray diffraction 1.50Å
Protein #1 300 residues (100% resolved)

SGLRKMAQPSGIVEPCIVRVAYGSNVLNGLWIGDEVICPRHVIASDTSRVINYDNELSSVRLHNFSIAKNNVFLGVVSAKYKGVNLVLKVNQVNPNTPEHKFKSVKPGESFNILACYEGCPGSVYGVNMRSQGTIKGSFIAGTCGSVGYVLENGILYFVYMHHLELGNGSHVGSNLEGEMYGGYEDQPSMQLEGTNVMSSDNVVAFLYAALINGERWFVTNTSMSLESYNAWAKTNSFTEIVSTDAFNMLAAKTGYSVEKLLECIVRLNKGFGGRTILSYGSLCDEFTPTEVIRQMYGVN

SGLRKMAQPSGIVEPCIVRVAYGSNVLNGLWIGDEVICPRHVIASDTSRVINYDNELSSVRLHNFSIAKNNVFLGVVSAKYKGVNLVLKVNQVNPNTPEHKFKSVKPGESFNILACYEGCPGSVYGVNMRSQGTIKGSFIAGTCGSVGYVLENGILYFVYMHHLELGNGSHVGSNLEGEMYGGYEDQPSMQLEGTNVMSSDNVVAFLYAALINGERWFVTNTSMSLESYNAWAKTNSFTEIVSTDAFNMLAAKTGYSVEKLLECIVRLNKGFGGRTILSYGSLCDEFTPTEVIRQMYGVN
Non polymer #2 B1S

InChI=1S/C21H31N3O8S/c1-13(2)10-16(24-21(28)32-12-14-6-4-3-5-7-14)19(26)23-17(20(27)33(29,30)31)11-15-8-9-22-18(15)25/h3-7,13,15-17,20,27H,8-12H2,1-2H3,(H,22,25)(H,23,26)(H,24,28)(H,29,30,31)/t15-,16-,17-,20+/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)OCc2ccccc2
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Reference