SMTL ID : 4wh8.1 (1 other biounit)

Crystal Structure of HCV NS3/4A protease in complex with an Asunaprevir P1-P3 macrocyclic analog.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x 3M7: tert-butyl {(2R,4S,6S,12Z,13aS,14aR,16aS)-2-[(7-chloro-4-methoxyisoquinolin-1-yl)oxy]-14a-[(cyclopropanesulfonyl)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-6-yl}carbamate(Non-covalent)

3M7.1: 24 residues within 4Å: Chain A: Q.60, T.61, F.62, V.74, Y.75, H.76, G.77, V.97, D.98, D.100, R.142, I.151, L.154, K.155, G.156, S.157, A.158, F.173, R.174, A.175, A.176, V.177, C.178, D.187 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Q.60, A:F.62, A:F.62, A:D.100, A:K.155, A:F.173 Hydrogen bonds: A:H.76, A:G.156, A:S.157, A:A.158, A:R.174, A:A.176, A:A.176 Water bridges: A:K.155, A:K.155

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

SO4.2: 3 residues within 4Å: Chain A: Y.25, Q.27, Q.28 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.27 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

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 6 residues within 4Å: Chain A: C.116, T.117, C.118, C.164, A.166, H.168 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.116, A:C.118, A:C.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Soumana, D.I. et al., Structural Analysis of Asunaprevir Resistance in HCV NS3/4A Protease. Acs Chem.Biol. (2014)

Release Date

2014-10-15

Peptides

Genome polyprotein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Genome polyprotein

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