SMTL ID : 6nel.1

4-(2-(4-fluorophenyl)-5-hydroxy-6-oxo-1,6-dihydropyridin-3-yl)benzoic acid bound to influenza 2009 pH1N1 endonuclease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 8 residues within 4Å: Chain A: H.78, D.145, E.156, I.157, G.158, K.171 Ligands: MN.2, KKV.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.78, A:D.145, A:E.156, A:I.157 MN.2: 6 residues within 4Å: Chain A: H.78, E.117, D.145 Ligands: MN.1, MG.3, KKV.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.117, A:D.145, H2O.1, H2O.2, H2O.3

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: E.117 Ligands: MN.2, KKV.4 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.117, H2O.2, H2O.3, H2O.4, H2O.4

1 x KKV: 4-[2-(4-fluorophenyl)-5-hydroxy-6-oxo-1,6-dihydropyridin-3-yl]benzoic acid(Non-covalent)

KKV.4: 18 residues within 4Å: Chain A: A.57, M.58, Y.61, K.71, A.74, I.75, H.78, E.117, D.145, E.156, I.157, G.158, R.161, Y.167, K.171 Ligands: MN.1, MN.2, MG.3 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:K.71, A:A.74, A:I.75, A:I.75 Hydrogen bonds: A:E.117, A:I.157, A:K.171 Water bridges: A:R.161, A:R.161 Salt bridges: A:K.71, A:R.161

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.5: 5 residues within 4Å: Chain A: I.67, E.68, T.69, N.70, K.71 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:I.67, A:E.68, A:T.69, A:T.69, A:N.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sagong, H.Y. et al., Aryl and Arylalkyl Substituted 3-Hydroxypyridin-2(1H)-ones: Synthesis and Evaluation as Inhibitors of Influenza A Endonuclease. Chemmedchem (2019)

Release Date

2019-05-01

Peptides

Polymerase acidic protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Polymerase acidic protein

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