SMTL ID : 3kn2.2 (2 other biounits)

HCV NS3 Protease Domain with ketoamide inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.108, T.109, C.110, C.156 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.108, A:C.110, A:C.156, H2O.1

1 x M66: (1R,2S,5S)-3-{(2S)-2-(2,3-dihydro-1H-inden-2-yl)-2-[({(1S)-2,2-dimethyl-1-[(2-oxopiperidin-1-yl)methyl]propyl}carbamoyl)amino]acetyl}-6,6-dimethyl-N-{(1S)-1-[oxo(prop-2-en-1-ylamino)acetyl]butyl}-3-azabicyclo[3.1.0]hexane-2-carboxamide(Covalent)

M66.2: 15 residues within 4Å: Chain A: Q.52, T.53, H.68, R.134, I.143, L.146, K.147, G.148, S.149, S.150, R.166, A.167, A.168, V.169, C.170 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:I.143, A:I.143, A:L.146, A:K.147, A:A.168, A:V.169 Hydrogen bonds: A:Q.52, A:G.148, A:S.150, A:R.166, A:A.168, A:A.168, A:A.168, A:C.170 Water bridges: A:H.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nair, L.G. et al., P4 capped amides and lactams as HCV NS3 protease inhibitors with improved potency and DMPK profile. Bioorg.Med.Chem.Lett. (2010)

Release Date

2010-01-19

Peptides

HCV NS3 Protease Domain: A
Peptide KK-NS4A-KK: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HCV NS3 Protease Domain

Peptide KK-NS4A-KK

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