SMTL ID : 3cde.2 (1 other biounit)

Crystal structure of HCV NS5B polymerase with a novel Pyridazinone inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x N3H: N-{3-[5-hydroxy-2-(3-methylbutyl)-3-oxo-6-thiophen-2-yl-2,3-dihydropyridazin-4-yl]-1,1-dioxido-2H-1,2,4-benzothiadiazin-7-yl}methanesulfonamide(Non-covalent)

N3H.1: 20 residues within 4Å: Chain A: F.193, P.197, R.200, S.288, N.291, N.316, G.317, D.318, C.366, S.368, L.384, G.410, N.411, M.414, Y.415, Q.446, I.447, Y.448, G.449, S.556 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:N.316, A:L.384, A:M.414, A:Y.415, A:Y.448 Hydrogen bonds: A:N.291, A:D.318, A:D.318, A:Y.415, A:Y.448 Water bridges: A:G.449, A:G.449, A:S.556, A:S.556 pi-Stacking: A:F.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, L.S. et al., Novel HCV NS5B polymerase inhibitors derived from 4-(1',1'-dioxo-1',4'-dihydro-1'lambda(6)-benzo[1',2',4']thiadiazin-3'-yl)-5-hydroxy-2H-pyridazin-3-ones. Part 3: Further optimization of the 2-, 6-, and 7'-substituents and initial pharmacokinetic assessments. Bioorg.Med.Chem.Lett. (2008)

Release Date

2009-03-03

Peptides

RNA-directed RNA polymerase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

RNA-directed RNA polymerase

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