SMTL ID : 5eqq.1

Crystal structure of HCV NS3/4A WT protease in complex with 5172-Linear (MK-5172 linear analogue)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: Y.67, G.71 Ligands: 5RS.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.67

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: C.108, T.109, C.110, C.156, A.158, H.160 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.108, A:C.110, A:C.156, A:H.160

1 x 5RS: ~{tert}-butyl ~{N}-[(2~{S})-1-[(2~{S},4~{R})-2-[[(1~{R},2~{R})-1-(cyclopropylsulfonylcarbamoyl)-2-ethyl-cyclopropyl]carbamoyl]-4-(3-ethyl-7-methoxy-quinoxalin-2-yl)oxy-pyrrolidin-1-yl]-3,3-dimethyl-1-oxidanylidene-butan-2-yl]carbamate(Non-covalent)

5RS.3: 24 residues within 4Å: Chain A: Q.52, T.53, F.54, V.66, Y.67, H.68, G.69, V.89, D.92, R.134, I.143, L.146, K.147, G.148, S.149, A.150, F.165, R.166, A.167, A.168, V.169, C.170, D.179 Ligands: SO4.1 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.54, A:F.54, A:H.68, A:V.89, A:D.92, A:I.143, A:A.150, A:F.165, A:V.169 Hydrogen bonds: A:H.68, A:G.148, A:S.149, A:A.150, A:R.166, A:A.168 Water bridges: A:A.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Soumana, D.I. et al., Structural and Thermodynamic Effects of Macrocyclization in HCV NS3/4A Inhibitor MK-5172. Acs Chem.Biol. (2016)

Release Date

2016-01-13

Peptides

NS3 protease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NS3 protease