2026-02-28_00000129|ligand|9LZQ

Crystal structure of SARS main protease in complex with Ibuzatrelvir Pomotrelvir; X-ray diffraction 2.05Å
Protein #1 299 residues (100% resolved)

GFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGHSMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFCYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQC

GFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGHSMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFCYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQC
Non polymer #2 ZQB

InChI=1S/C23H28ClN5O3/c24-17-5-1-3-14-11-19(28-20(14)17)23(32)29-18(9-13-6-7-13)22(31)27-16(12-25)10-15-4-2-8-26-21(15)30/h1,3,5,11-13,15-16,18,25,28H,2,4,6-10H2,(H,26,30)(H,27,31)(H,29,32)/b25-12-/t15-,16-,18-/m0/s1

[H]/N=C\[C@H](C[C@@H]1CCCNC1=O)NC(=O)[C@H](CC2CC2)NC(=O)c3cc4cccc(c4[nH]3)Cl
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