2026-09-05_00000241|ligand|9WM7

Crystal structure of HKU5-CoV-1 main protease(Mpro) in complex with Nirmatrelvir; X-ray diffraction 1.91Å
Protein #1 306 residues (98% resolved)

SGLVKMAAPSGVVENCMVQVTCGSMTLNGLWLDNYVWCPRHVMCPADQLSDPNYDALLVSKTNLSFIVQKNVGAPANLRVVGHTMVGTLLKLTVESANPQTPAYTFTTVKPGASFSVLACYNGRPTGVFMVNMRQNSTIKGSFLCGSCGSVGYTQEGNVINFCYMHQMELSNGTHTGCAFDGVMYGAFEDRQVHQVQLSDKYCTINIVAWLYAAILNGCNWFVKPNKTGIATFNEWAMSNQFTEFIGTQSVDMLAHKTGVSVEQLLYAIQTLHKGFQGKTILGNSMLEDEFTPDDVNMQVMGVVMQ

SGLVKMAAPSGVVENCMVQVTCGSMTLNGLWLDNYVWCPRHVMCPADQLSDPNYDALLVSKTNLSFIVQKNVGAPANLRVVGHTMVGTLLKLTVESANPQTPAYTFTTVKPGASFSVLACYNGRPTGVFMVNMRQNSTIKGSFLCGSCGSVGYTQEGNVINFCYMHQMELSNGTHTGCAFDGVMYGAFEDRQVHQVQLSDKYCTINIVAWLYAAILNGCNWFVKPNKTGIATFNEWAMSNQFTEFIGTQSVDMLAHKTGVSVEQLLYAIQTLHKGFQGKTILGNSMLEDEFTPDDVNMQVMGVVMQ
Non polymer #2 4WI

InChI=1S/C23H34F3N5O4/c1-21(2,3)16(30-20(35)23(24,25)26)19(34)31-10-13-14(22(13,4)5)15(31)18(33)29-12(9-27)8-11-6-7-28-17(11)32/h9,11-16,27H,6-8,10H2,1-5H3,(H,28,32)(H,29,33)(H,30,35)/b27-9+/t11-,12-,13-,14-,15-,16+/m0/s1

[H]/N=C/[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@@H]2[C@@H]3[C@@H](C3(C)C)CN2C(=O)[C@H](C(C)(C)C)NC(=O)C(F)(F)F
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