2026-05-02_00000119|ligand|9PAJ

Crystal structure of HCoV-229E 3CLpro with ALG-0987655 (inhibitor 2); X-ray diffraction 1.32Å
Protein #1 302 residues (100% resolved)

AGLRKMAQPSGFVEKCVVRVCYGNTVLNGLWLGDIVYCPRHVIASNTTSAIDYDHEYSIMRLHNFSIISGTAFLGVVGATMHGVTLKIKVSQTNMHTPRHSFRTLKSGEGFNILACYDGCAQGVFGVNMRTNWTIRGSFINGACGSPGYNLKNGEVEFVYMHQIELGSGSHVGSSFDGVMYGGFEDQPNLQVESANQMLTVNVVAFLYAAILNGCTWWLKGEKLFVEHYNEWAQANGFTAMNGEDAFSILAAKTGVCVERLLHAIQVLNNGFGGKQILGYSSLNDEFSINEVVKQMFGVNLQ

AGLRKMAQPSGFVEKCVVRVCYGNTVLNGLWLGDIVYCPRHVIASNTTSAIDYDHEYSIMRLHNFSIISGTAFLGVVGATMHGVTLKIKVSQTNMHTPRHSFRTLKSGEGFNILACYDGCAQGVFGVNMRTNWTIRGSFINGACGSPGYNLKNGEVEFVYMHQIELGSGSHVGSSFDGVMYGGFEDQPNLQVESANQMLTVNVVAFLYAAILNGCTWWLKGEKLFVEHYNEWAQANGFTAMNGEDAFSILAAKTGVCVERLLHAIQVLNNGFGGKQILGYSSLNDEFSINEVVKQMFGVNLQ
Non polymer #2 12P

InChI=1S/C24H50O13/c25-1-3-27-5-7-29-9-11-31-13-15-33-17-19-35-21-23-37-24-22-36-20-18-34-16-14-32-12-10-30-8-6-28-4-2-26/h25-26H,1-24H2

C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)O
Non polymer #3 A1CHJ

InChI=1S/C25H31F6N5O4/c1-23(2,25(29,30)31)18(35-22(40)24(26,27)28)21(39)36-10-15-11-3-4-12(7-11)16(15)17(36)20(38)34-14(9-32)8-13-5-6-33-19(13)37/h3-4,9,11-18,32H,5-8,10H2,1-2H3,(H,33,37)(H,34,38)(H,35,40)/b32-9-/t11-,12+,13+,14+,15-,16+,17+,18-/m1/s1

[H]/N=C\[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@@H]2[C@H]3[C@@H]4C[C@H]([C@H]3CN2C(=O)[C@H](C(C)(C)C(F)(F)F)NC(=O)C(F)(F)F)C=C4
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Reference