SMTL ID : 5esb.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.111, C.113, C.159, H.163 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.111, A:C.113, A:C.159, A:H.163

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

SO4.2: 6 residues within 4Å: Chain A: K.94, S.136, R.169, I.184, P.185, S.188 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.136, A:S.136, A:S.188 Salt bridges: A:R.169 SO4.3: 1 residues within 4Å: Chain A: Y.70 No protein-ligand interaction detected (PLIP)

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)

SU3.4: 17 residues within 4Å: Chain A: Q.55, F.57, H.71, G.72, D.93, D.95, L.146, L.149, K.150, G.151, S.152, S.153, F.168, R.169, A.170, A.171, Q.182 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Q.55, A:F.57, A:D.95, A:K.150, A:F.168, A:Q.182 Hydrogen bonds: A:H.71, A:G.151, A:S.152, A:S.153, A:S.153, A:R.169, A:A.171, A:A.171 Water bridges: A:K.150

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

2016-11-30

Peptides

NS3 protease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NS3 protease