SMTL ID : 6eks.1

Vibrio cholerae neuraminidase complexed with oseltamivir carboxylate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 1 residues within 4Å: Chain A: D.262 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.262, H2O.10, H2O.11, H2O.12, H2O.24 CA.2: 2 residues within 4Å: Chain A: D.296, F.554 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.296, A:F.554, H2O.2, H2O.7, H2O.23 CA.3: 5 residues within 4Å: Chain A: P.524, G.525, D.597, D.658, A.659 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:P.524, A:D.597, A:D.658, A:A.659, H2O.13 CA.4: 4 residues within 4Å: Chain A: A.229, N.232, D.265, T.289 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:A.229, A:N.232, A:D.265, A:T.289, A:T.289

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain A: Q.334, V.365, R.464, H.466, N.517, D.552, T.575 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.334, A:R.464, A:N.517, A:N.517 Water bridges: A:R.363, A:R.363, A:D.552, A:T.575, A:T.575 GOL.6: 7 residues within 4Å: Chain A: V.365, D.366, N.557, T.575, L.576, P.577, I.578 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.557, A:T.575, A:T.575, A:I.578, A:I.578 Water bridges: A:T.575 GOL.7: 4 residues within 4Å: Chain A: P.300, L.514, Y.515, R.553 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.515 Water bridges: A:K.496, A:Y.515

1 x G39: (3R,4R,5S)-4-(acetylamino)-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylic acid(Non-covalent)

G39.8: 15 residues within 4Å: Chain A: R.200, I.201, R.221, D.226, P.227, D.268, Q.293, N.294, N.521, S.594, E.595, R.611, D.613, R.688, Y.716 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:P.227 Hydrogen bonds: A:R.221, A:D.226, A:N.294, A:Y.716 Water bridges: A:R.200, A:D.268, A:Q.293, A:Q.293, A:E.595 Salt bridges: A:R.200, A:R.611, A:R.688

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Quosdorf, S. et al., Different Inhibitory Potencies of Oseltamivir Carboxylate, Zanamivir, and Several Tannins on Bacterial and Viral Neuraminidases as Assessed in a Cell-Free Fluorescence-Based Enzyme Inhibition Assay. Molecules (2017)

Release Date

2017-11-29

Peptides

Sialidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Sialidase

Related Entries With Identical Sequence