2025-02-15_00000115|ligand|9DA0

Human norovirus GII.4 Houston R112A mutant protease in complex with rupintrivir; X-ray diffraction 2.28Å

Protein #1 181 residues (91% resolved)

Raw Sequence ...

APPSIWSRIVNFGSGWGFWVSPSLFITSTHVIPQGAKEFFGVPIKQIQVHKSGEFCRLRFPKPIRTDVTGMILEEGAPEGTVVTLLIKRSTGELMPLAARMGTHATMKIQGATVGGQMGMLLTGSNAKSMDLGTTPGDCGCPYIYKRGNDYVVIGVHTAAARGGNTVICATQGSEGEATLE

Canonical Sequence ...

APPSIWSRIVNFGSGWGFWVSPSLFITSTHVIPQGAKEFFGVPIKQIQVHKSGEFCRLRFPKPIRTDVTGMILEEGAPEGTVVTLLIKRSTGELMPLAARMGTHATMKIQGATVGGQMGMLLTGSNAKSMDLGTTPGDCGCPYIYKRGNDYVVIGVHTAAARGGNTVICATQGSEGEATLE

Non polymer #2 AG7

InChI=1S/C31H41FN4O7/c1-5-42-27(38)11-10-24(16-21-12-13-33-29(21)39)34-30(40)22(15-20-6-8-23(32)9-7-20)17-26(37)28(18(2)3)35-31(41)25-14-19(4)43-36-25/h6-9,14,18,21-22,24,28H,5,10-13,15-17H2,1-4H3,(H,33,39)(H,34,40)(H,35,41)/t21-,22+,24+,28-/m0/s1

InChI=1S/C31H41FN4O7/c1-5-42-27(38)11-10-24(16-21-12-13-33-29(21)39)34-30(40)22(15-20-6-8-23(32)9-7-20)17-26(37)28(18(2)3)35-31(41)25-14-19(4)43-36-25/h6-9,14,18,21-22,24,28H,5,10-13,15-17H2,1-4H3,(H,33,39)(H,34,40)(H,35,41)/t21-,22+,24+,28-/m0/s1

SMILES: CCOC(=O)CC[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@H](Cc2ccc(cc2)F)CC(=O)[C@H](C(C)C)NC(=O)c3cc(on3)C

CCOC(=O)CC[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@H](Cc2ccc(cc2)F)CC(=O)[C@H](C(C)C)NC(=O)c3cc(on3)C

Biounit #1 monomer

Reference