SMTL ID : 3h98.1 (1 other biounit)

Crystal structure of HCV NS5b 1b with (1,1-dioxo-2H-[1,2,4]benzothiadiazin-3-yl) azolo[1,5-a]pyrimidine derivative

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x B5P: N-{3-[5-hydroxy-8-(3-methylbutyl)-7-oxo-7,8-dihydroimidazo[1,2-a]pyrimidin-6-yl]-1,1-dioxido-4H-1,2,4-benzothiadiazin-7-yl}methanesulfonamide(Non-covalent)

B5P.1: 15 residues within 4Å: Chain A: F.199, S.294, N.297, N.322, G.323, D.324, C.372, S.374, L.390, M.420, Y.421, I.453, Y.454, G.455, S.562 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.421, A:Y.454 Hydrogen bonds: A:N.297, A:D.324, A:D.324, A:Y.421, A:Y.454 Water bridges: A:C.372, A:G.455, A:G.455, A:S.562 pi-Stacking: A:F.199

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: K.161, R.392, T.396, R.400 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.392, A:R.392, A:T.396, A:R.400 Water bridges: A:R.400

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, G. et al., HCV NS5B polymerase inhibitors 2: Synthesis and in vitro activity of (1,1-dioxo-2H-[1,2,4]benzothiadiazin-3-yl) azolo[1,5-a]pyridine and azolo[1,5-a]pyrimidine derivatives. Bioorg.Med.Chem.Lett. (2009)

Release Date

2009-10-13

Peptides

RNA-directed RNA polymerase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RNA-directed RNA polymerase

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