SMTL ID : 6pj2.1

Crystal structure of HCV NS3/4A D168A protease in complex with P4-P5-4 (AJ-65)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: C.135, T.136, C.137, C.183, A.185, H.187 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.135, A:C.137, A:C.183, A:H.187

1 x OM7: (2R,6S,12Z,13aS,14aR,16aS)-6-[(N-acetyl-L-isoleucyl)amino]-2-[(7-methoxy-3-methylquinoxalin-2-yl)oxy]-N-[(1-methylcyclo propyl)sulfonyl]-5,16-dioxo-1,2,3,6,7,8,9,10,11,13a,14,15,16,16a-tetradecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacycl opentadecine-14a(5H)-carboxamide(Non-covalent)

OM7.2: 24 residues within 4Å: Chain A: Q.79, T.80, F.81, V.93, Y.94, H.95, G.96, V.116, D.119, I.170, L.173, K.174, G.175, S.176, S.177, F.192, R.193, A.194, A.195, V.196, S.197, A.206 Ligands: EDO.3, SO4.7 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Q.79, A:F.81, A:H.95, A:V.116, A:D.119, A:I.170, A:L.173, A:F.192, A:R.193, A:A.195 Hydrogen bonds: A:H.95, A:G.175, A:S.176, A:S.177, A:S.177, A:R.193, A:A.195, A:A.195, A:S.197 Water bridges: A:K.174

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 4 residues within 4Å: Chain A: S.160, R.193, A.206 Ligands: OM7.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.160, A:R.193 Water bridges: A:R.193 EDO.4: 5 residues within 4Å: Chain A: K.27, T.76, T.78, Q.79, R.100 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.27, A:T.78, A:R.100 EDO.5: 3 residues within 4Å: Chain A: C.137, G.138, S.139 2 PLIP interactions: 2 interactions with chain A Water bridges: A:S.139, A:S.140 EDO.6: 1 residues within 4Å: Chain A: R.157 No protein-ligand interaction detected (PLIP)

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.7: 3 residues within 4Å: Chain A: Y.94, G.98 Ligands: OM7.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.94 Water bridges: A:G.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Matthew, A.N. et al., Avoiding Drug Resistance by Substrate Envelope-Guided Design: Toward Potent and Robust HCV NS3/4A Protease Inhibitors. Mbio (2020)

Release Date

2020-03-04

Peptides

NS3 protease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NS3 protease

Related Entries With Identical Sequence