SMTL ID : 4a92.1

Full-length HCV NS3-4A protease-helicase in complex with a macrocyclic protease inhibitor.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.73 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.132, T.133, C.134, C.180 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.132, A:C.134, A:C.180 ZN.3: 6 residues within 4Å: Chain B: C.132, T.133, C.134, C.180, S.182, H.184 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:C.132, B:C.134, B:C.180

2 x F9K: (1'R,2R,2'S,6S,24AS)-17-FLUORO-6-(1-METHYL-2-OXOPIPERIDINE-3-CARBOXAMIDO)-19,19-DIOXIDO-5,21,24-TRIOXO-2'-VINYL-1,2,3,5,6,7,8,9,10,11,12,13,14,20,21,23,24,24A-OCTADECAHYDROSPIRO[BENZO[S]PYRROLO[2,1-G][1,2,5,8,18]THIATETRAAZACYCLOICOSINE-22,1'-CYCLOPRO-2-CARBOXYLATEPAN]-2-YL 4-FLUOROISOINDOLINE(Non-covalent)

F9K.2: 23 residues within 4Å: Chain A: Q.76, F.78, H.92, G.93, V.113, D.114, D.116, R.158, V.167, L.170, K.171, G.172, S.173, S.174, F.189, R.190, A.191, A.192, V.193, D.203, Q.561, D.562, H.563 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:D.116, A:V.167, A:L.170, A:F.189, A:F.189, A:A.191, A:A.192, A:V.193 Hydrogen bonds: A:H.92, A:G.172, A:S.173, A:S.174, A:S.174, A:R.190, A:A.192, A:A.192, A:Q.561 pi-Stacking: A:H.92 Halogen bonds: A:D.203 F9K.4: 25 residues within 4Å: Chain B: Q.76, F.78, H.92, G.93, V.113, D.114, D.116, R.158, V.167, L.170, K.171, G.172, S.173, S.174, F.189, R.190, A.191, A.192, V.193, D.203, M.520, V.559, Q.561, D.562, H.563 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:D.116, B:L.170, B:F.189, B:F.189, B:A.191, B:V.193, B:V.559 Hydrogen bonds: B:H.92, B:G.172, B:S.173, B:S.174, B:S.174, B:R.190, B:A.192, B:A.192, B:Q.561 Water bridges: B:Q.76 pi-Stacking: B:H.92 Halogen bonds: B:G.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schiering, N. et al., A Macrocyclic Hcv Ns3/4A Protease Inhibitor Interacts with Protease and Helicase Residues in the Complex with its Full- Length Target. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-12-28

Peptides

SERINE PROTEASE NS3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

SERINE PROTEASE NS3