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

HCV NS3-4A protease domain complexed with a macrocyclic ketoamide inhibitor, SCH419021

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.107, T.108, C.109, C.155 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.107, A:C.109, A:C.155, H2O.1 ZN.3: 4 residues within 4Å: Chain C: C.107, T.108, C.109, C.155 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:C.107, C:C.109, C:C.155, H2O.4

1 x NHN: (6R,8S,11S)-11-CYCLOHEXYL-N-(1-{[(2-{[(1S)-2-(DIMETHYLAMINO)-2-OXO-1-PHENYLETHYL]AMINO}-2-OXOETHYL)AMINO](OXO)ACETYL}BUTYL)-10,13-DIOXO-2,5-DIOXA-9,12-DIAZATRICYCLO[14.3.1.1~6,9~]HENICOSA-1(20),16,18-TRIENE-8-CARBOXAMIDE(Covalent)

NHN.2: 17 residues within 4Å: Chain A: T.50, Q.51, T.52, H.67, R.133, I.142, L.145, K.146, G.147, S.148, S.149, F.164, R.165, A.166, A.167, C.169, D.178 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:T.52, A:L.145, A:K.146, A:K.146, A:F.164, A:A.167, A:D.178 Hydrogen bonds: A:Q.51, A:T.52, A:T.52, A:H.67, A:G.147, A:S.149, A:S.149, A:R.165, A:A.167, A:A.167

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arasappan, A. et al., P2-P4 macrocyclic inhibitors of hepatitis C virus NS3-4A serine protease. Bioorg.Med.Chem.Lett. (2006)

Release Date

2007-01-23

Peptides

polyprotein: AC
Polyprotein: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

polyprotein

Polyprotein

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