SMTL ID : 1rtl.1

CRYSTAL STRUCTURE OF HCV NS3 PROTEASE DOMAIN: NS4A PEPTIDE COMPLEX WITH COVALENTLY BOUND PYRROLIDINE-5,5-TRANSLACTAM INHIBITOR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

hetero-2-2-mer

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

1 x CPX: N-[(2R,3S)-1-((2S)-2-{[(CYCLOPENTYLAMINO)CARBONYL]AMINO}-3-METHYLBUTANOYL)-2-(1-FORMYL-1-CYCLOBUTYL)PYRROLIDINYL]CYCLOPROPANECARBOXAMIDE(Covalent)

CPX.2: 12 residues within 4Å: Chain A: Q.52, V.66, H.68, G.69, I.143, L.146, S.150, F.165, R.166, A.167, A.168, D.179 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.66, A:F.165, A:A.167 Hydrogen bonds: A:H.68, A:G.148, A:S.149, A:S.150, A:A.168, A:A.168, A:A.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Slater, M.J. et al., Pyrrolidine-5,5-trans-lactams. 4. Incorporation of a P3/P4 urea leads to potent intracellular inhibitors of hepatitis C virus NS3/4A protease. Org.Lett. (2003)

Release Date

2004-12-14

Peptides

NS3 protease/helicase: AB
NS4A COFACTOR: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

NS3 protease/helicase

NS4A COFACTOR

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