2025-11-15_00000166|ligand|9LGP

Crystal structure of the HRV B14 3C protease in complex with AG7404; X-ray diffraction 2.11Å

Protein #1 182 residues (98% resolved)

Raw Sequence ...

GPNTEFALSLLRKNIMTITTSKGEFTGLGIHDRVCVIPTHAQPGDDVLVNGQKIRVKDKYKLVDPENINLELTVLTLDRNEKFRDIRGFISEDLEGVDATLVVHSNNFTNTILEVGPVTMAGLINLSSTPTNRMIRYDYATKTGQCGGVLCATGKIFGIHVGGNGRQGFSAQLKKQYFVEKQ

Canonical Sequence ...

GPNTEFALSLLRKNIMTITTSKGEFTGLGIHDRVCVIPTHAQPGDDVLVNGQKIRVKDKYKLVDPENINLELTVLTLDRNEKFRDIRGFISEDLEGVDATLVVHSNNFTNTILEVGPVTMAGLINLSSTPTNRMIRYDYATKTGQCGGVLCATGKIFGIHVGGNGRQGFSAQLKKQYFVEKQ

Non polymer #2 XNV

InChI=1S/C26H31N5O7/c1-4-7-21(31-13-6-8-19(26(31)36)29-24(34)20-14-16(3)38-30-20)25(35)28-18(9-10-22(32)37-5-2)15-17-11-12-27-23(17)33/h1,6,8,13-14,17-18,21H,5,7,9-12,15H2,2-3H3,(H,27,33)(H,28,35)(H,29,34)/t17-,18+,21-/m0/s1

InChI=1S/C26H31N5O7/c1-4-7-21(31-13-6-8-19(26(31)36)29-24(34)20-14-16(3)38-30-20)25(35)28-18(9-10-22(32)37-5-2)15-17-11-12-27-23(17)33/h1,6,8,13-14,17-18,21H,5,7,9-12,15H2,2-3H3,(H,27,33)(H,28,35)(H,29,34)/t17-,18+,21-/m0/s1

SMILES: CCOC(=O)CC[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@H](CC#C)N2C=CC=C(C2=O)NC(=O)c3cc(on3)C

CCOC(=O)CC[C@H](C[C@@H]1CCNC1=O)NC(=O)[C@H](CC#C)N2C=CC=C(C2=O)NC(=O)c3cc(on3)C

Biounit #1 monomer

Biounit #2 monomer

Biounit #3 monomer

Biounit #4 monomer

Reference