Crystal Structure of SARS-CoV-2 Omicron Main Protease (Mpro) in Complex with Nirmatrelvir

PF-07321332, bound form; nirmatrelvir, bound form; Paxlovid, bound form

3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase

SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDMLNPNYEDLLIRKSNHNFLVQAGNVQLRVIGH
SMQNCVLKLKVDTANPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRHNFTIKGSFLNGSCGSVGFNIDYDCVSFC
YMHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTITVNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYE
PLTQDHVDILGPLSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQCSGVTFQ

Severe acute respiratory syndrome coronavirus 2

0.2% w/v Lidocaine hydrochloride monohydrate, 0.2% w/v Procaine hydrochloride, 0.2% w/v Proparacaine hydrochloride, 0.2% w/v tetracaine hydrochloride, 0.1 M Buffer System 2 pH 7.5 (sodium HEPES, MOPS acid), 20% v/v ethylene glycol, 10% w/v PEG 8000

National Natural Science Foundation of China (NSFC)

SARS-COV-2, Omicron, main protease, VIRAL PROTEIN

SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDVVYCPRHVICTSEDMLNPNYEDLLIRKSNHNFLVQAGNVQLRVIGH
SMQNCVLKLKVDTANPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNFTIKGSFLNGSCGSVGFNIDYDCVSFC
YMHHMELPTGVHAGTDLEGNFYGPFVDRQTAQAAGTDTTITVNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYE
PLTQDHVDILGPLSAQTGIAVLDMCASLKELLQNGMNGRTILGSALLEDEFTPFDVVRQCSGVTFQ