SMTL ID : 5eqr.1

Crystal structure of a genotype 1a/3a chimeric HCV NS3/4A protease in complex with danoprevir

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

monomer

Ligands

1 x TSV: (2R,6S,12Z,13aS,14aR,16aS)-6-[(tert-butoxycarbonyl)amino]-14a-[(cyclopropylsulfonyl)carbamoyl]-5,16-dioxo-1,2,3,5,6,7,8 ,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecin-2-yl 4-fluoro-2H-isoindole-2-carboxylate(Non-covalent)

TSV.1: 22 residues within 4Å: Chain A: Q.60, T.61, F.62, V.74, H.76, G.77, V.97, D.98, K.99, D.100, L.151, L.154, K.155, G.156, S.157, S.158, F.173, R.174, A.175, A.176, V.177, Q.187 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Q.60, A:F.62, A:D.100, A:L.151, A:F.173, A:A.175, A:A.176 Hydrogen bonds: A:H.76, A:G.156, A:S.157, A:S.158, A:S.158, A:R.174, A:A.176, A:A.176 Water bridges: A:K.155

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: C.116, T.117, C.118, C.164, A.166, H.168 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.116, A:C.118, A:C.164, A:H.168

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

SO4.3: 2 residues within 4Å: Chain A: Y.75, G.79 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Soumana, D.I. et al., Molecular and Dynamic Mechanism Underlying Drug Resistance in Genotype 3 Hepatitis C NS3/4A Protease. J.Am.Chem.Soc. (2016)

Release Date

2016-11-23

Peptides

NS3 protease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NS3 protease