SMTL ID : 6s5v.1 (1 other biounit)

Crystal structure of the Cap-Midlink region of the H5N1 Influenza A virus polymerase in complex with a Cap-domain binding analogue

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

1 x KWN: (1~{S},2~{S},3~{S},6~{R})-2-[[2-[5,7-bis(fluoranyl)-1~{H}-indol-3-yl]-5-fluoranyl-pyrimidin-4-yl]amino]-3,6-dimethyl-cyclohexane-1-carboxylic acid(Non-covalent)

KWN.1: 19 residues within 4Å: Chain A: F.91, S.92, F.93, R.100, S.105, R.123, H.125, E.129, F.131, K.144, F.172, Q.174, N.197, M.199, H.200, N.278, V.279, L.280, E.285 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.91, A:F.91, A:M.199 Hydrogen bonds: A:E.129, A:N.197, A:V.279 Water bridges: A:R.123, A:R.123, A:R.123 Salt bridges: A:R.123 pi-Stacking: A:F.91, A:H.125, A:H.125, A:F.172

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: R.100, S.105, V.106, K.107, H.125, R.276, N.278 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.100, A:K.107, A:R.276, A:R.276, A:N.278 Water bridges: A:R.100, A:R.100, A:K.107, A:D.274 GOL.3: 5 residues within 4Å: Chain A: R.100, T.101, S.102, G.103, S.104 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.100, A:R.100, A:G.103 Water bridges: A:S.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McGowan, D.C. et al., Design, Synthesis, and Biological Evaluation of Novel Indoles Targeting the Influenza PB2 Cap Binding Region. J.Med.Chem. (2019)

Release Date

2019-11-06

Peptides

Polymerase basic protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAAA

Polymerase basic protein 2

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