SMTL ID : 2k1q.1

NMR structure of hepatitis c virus ns3 serine protease complexed with the non-covalently bound phenethylamide inhibitor

Coordinates

PDB Format Compare

Method

SOLUTION NMR

Oligo State

monomer

Ligands

1 x IBU- GLU- LEU- OBF- FE3: PHENETHYLAMIDE(Non-covalent)

IBU-GLU-LEU-OBF-FE3.1: 20 residues within 4Å: Chain A: Q.41, S.42, F.43, V.55, H.57, G.58, D.81, R.109, V.132, L.135, K.136, G.137, S.138, S.139, F.154, R.155, A.156, A.157, V.158, C.159 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Q.41, A:Q.41, A:H.57, A:K.136, A:F.154 Hydrogen bonds: A:H.57, A:G.137, A:S.138, A:S.139, A:R.155, A:A.157, A:A.157 Salt bridges: A:R.109, A:K.136

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: C.97, T.98, C.99, C.145, S.147, H.149 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.97, A:C.99, A:C.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gallo, M. et al., Binding of a noncovalent inhibitor exploiting the S' region stabilizes the hepatitis C virus NS3 protease conformation in the absence of cofactor. J.Mol.Biol. (2009)

Release Date

2009-02-03

Peptides

NS3 PROTEASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NS3 PROTEASE

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