SMTL ID : 5if8.1 (1 other biounit)

Crystal structure of polymerase acid protein (PA) from Influenza A virus, WILSON-SMITH/1933 (H1N1) bound to fragment hit EBSI-2643 5-[(4-chlorophenyl)methyl]-1,3,4-oxadiazol-2-amine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x 6AX: 5-[(4-chlorophenyl)methyl]-1,3,4-oxadiazol-2-amine(Non-covalent)

6AX.1: 7 residues within 4Å: Chain A: R.60, W.65, K.66, E.67, L.90, L.93, Q.94 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.66 pi-Cation interactions: A:R.60

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 6 residues within 4Å: Chain A: K.29, I.213, N.214, L.217, F.268, T.318 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 1 residues within 4Å: Chain A: G.177 Ligand excluded by PLIP

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 3 residues within 4Å: Chain A: R.27, K.287, R.314 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.287, A:K.287, A:R.314, A:R.314

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 5 residues within 4Å: Chain A: K.37, T.166, D.167, S.168, R.202 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.37, A:D.167, A:S.168, A:S.168, A:R.202, A:R.202

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pierce, P. et al., Fragment screening by STD NMR identifies novel site binders against influenza A virus polymerase PA. To Be Published

Release Date

2017-02-22

Peptides

Polymerase acidic protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Polymerase acidic protein

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