SMTL ID : 3lox.1

HCV NS3-4a protease domain with a ketoamide inhibitor derivative of Boceprevir bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

hetero-oligomer

Ligands

2 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.10 ZN.4: 4 residues within 4Å: Chain C: C.108, T.109, C.110, C.156 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:C.108, C:C.110, C:C.156, H2O.92

1 x MCX: (1R,2S,5S)-N-[(2S,3R)-4-AMINO-1-CYCLOBUTYL-3-HYDROXY-4-OXOBUTAN-2-YL]-6,6-DIMETHYL-3-{3-METHYL-N-[(1-METHYLCYCLOHEXYL)CARBAMOYL]-L-VALYL}-3-AZABICYCLO[3.1.0]HEXANE-2-CARBOXAMIDE(Covalent)

MCX.2: 15 residues within 4Å: Chain A: Q.52, H.68, R.134, I.143, L.146, K.147, G.148, S.149, S.150, F.165, R.166, A.167, A.168, V.169, D.179 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:H.68, A:I.143, A:L.146, A:F.165, A:F.165, A:A.168, A:V.169, A:D.179 Hydrogen bonds: A:Q.52, A:G.148, A:S.150, A:R.166, A:A.168, A:A.168, A:A.168

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.3: 5 residues within 4Å: Chain A: L.24, C.27, I.28, S.48, T.49 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bennett, F. et al., The introduction of P4 substituted 1-methylcyclohexyl groups into Boceprevir: a change in direction in the search for a second generation HCV NS3 protease inhibitor. Bioorg.Med.Chem.Lett. (2010)

Release Date

2011-02-23

Peptides

HCV NS3 Protease: AC
HCV NS4a(21-39) peptide: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

HCV NS3 Protease

HCV NS4a(21-39) peptide

Related Entries With Identical Sequence