SMTL ID : 3su5.1

Crystal structure of NS3/4A protease variant D168A in complex with vaniprevir

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x SU3: (5R,7S,10S)-10-tert-butyl-N-{(1R,2R)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethylcyclopropyl}-15,15-dimethyl-3,9,12-trioxo-6,7,9,10,11,12,14,15,16,17,18,19-dodecahydro-1H,5H-2,23:5,8-dimethano-4,13,2,8,11-benzodioxatriazacyclohenicosine-7(3H)-carboxamide(Non-covalent)

SU3.1: 20 residues within 4Å: Chain A: Q.62, T.63, F.64, H.78, G.79, D.100, D.102, R.144, L.156, K.157, G.158, S.159, A.160, F.175, R.176, A.177, A.178, V.179, A.189 Ligands: SO4.2 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:Q.62, A:F.64, A:F.64, A:D.102, A:L.156, A:A.160, A:F.175, A:A.177, A:A.178, A:V.179, A:A.189 Hydrogen bonds: A:H.78, A:G.158, A:S.159, A:A.160, A:R.176, A:A.178, A:A.178 Water bridges: A:K.157

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

SO4.2: 4 residues within 4Å: Chain A: S.143, R.144, R.176 Ligands: SU3.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.143 Water bridges: A:R.176, A:R.176 Salt bridges: A:R.144, A:R.176 SO4.3: 4 residues within 4Å: Chain A: K.101, R.176, P.192, S.195 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.195 Water bridges: A:R.176 Salt bridges: A:R.176 SO4.4: 2 residues within 4Å: Chain A: R.130, H.131 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.130, A:H.131 SO4.5: 2 residues within 4Å: Chain A: Y.27, Q.29 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.29

1 x ZN: ZINC ION(Non-covalent)

ZN.6: 4 residues within 4Å: Chain A: C.118, C.120, C.166, H.170 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.118, A:C.120, A:C.166, A:H.170

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Romano, K.P. et al., The Molecular Basis of Drug Resistance against Hepatitis C Virus NS3/4A Protease Inhibitors. Plos Pathog. (2012)

Release Date

2012-09-05

Peptides

NS3 protease, NS4A protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NS3 protease, NS4A protein

Related Entries With Identical Sequence