SMTL ID : 4m3m.1

Influenza Neuraminidase in complex with a stereomutated analogue of Oseltamivir carboxylate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x 22N: (3R,4S,5S)-4-(acetylamino)-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylic acid(Non-covalent)

22N.1: 10 residues within 4Å: Chain A: D.70, R.144, A.166, E.196, E.197, R.212, N.214, Y.265, R.289, Y.323 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:A.166, A:E.196 Hydrogen bonds: A:D.70, A:Y.265 Water bridges: A:N.214, A:R.289 Salt bridges: A:R.212, A:R.289 22N.4: 10 residues within 4Å: Chain B: D.70, R.144, A.166, E.196, E.197, R.212, N.214, Y.265, R.289, Y.323 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:A.166, B:E.196 Hydrogen bonds: B:D.70, B:Y.265 Water bridges: B:N.214, B:R.289 Salt bridges: B:R.212, B:R.289 22N.7: 10 residues within 4Å: Chain C: D.70, R.144, A.166, E.196, E.197, R.212, N.214, Y.265, R.289, Y.323 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:A.166, C:E.196 Hydrogen bonds: C:D.70, C:Y.265 Water bridges: C:N.214, C:R.289 Salt bridges: C:R.212, C:R.289 22N.10: 10 residues within 4Å: Chain D: D.70, R.144, A.166, E.196, E.197, R.212, N.214, Y.265, R.289, Y.323 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:A.166, D:E.196 Hydrogen bonds: D:D.70, D:Y.265 Water bridges: D:N.214, D:R.289 Salt bridges: D:R.212, D:R.289

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: D.213, G.217, D.243, G.264, Y.265, G.266 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.213, A:G.217, A:D.243, A:Y.265, H2O.1, H2O.16 CA.5: 6 residues within 4Å: Chain B: D.213, G.217, D.243, G.264, Y.265, G.266 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.213, B:G.217, B:D.243, B:Y.265, H2O.17, H2O.33 CA.8: 6 residues within 4Å: Chain C: D.213, G.217, D.243, G.264, Y.265, G.266 6 PLIP interactions: 4 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.213, C:G.217, C:D.243, C:Y.265, H2O.34, H2O.49 CA.11: 6 residues within 4Å: Chain D: D.213, G.217, D.243, G.264, Y.265, G.266 6 PLIP interactions: 4 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.213, D:G.217, D:D.243, D:Y.265, H2O.50, H2O.66

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.3: 2 residues within 4Å: Chain A: N.65, I.357 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.357 Hydrogen bonds: A:N.65, A:N.65 NAG.6: 2 residues within 4Å: Chain B: N.65, I.357 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:I.357 Hydrogen bonds: B:N.65, B:N.65 NAG.9: 2 residues within 4Å: Chain C: N.65, I.357 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:I.357 Hydrogen bonds: C:N.65, C:N.65 NAG.12: 2 residues within 4Å: Chain D: N.65, I.357 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:I.357 Hydrogen bonds: D:N.65, D:N.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sartori, A. et al., Synthesis, structure and inhibitory activity of a stereoisomer of oseltamivir carboxylate. Org.Biomol.Chem. (2014)

Release Date

2014-02-12

Peptides

Neuraminidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Neuraminidase