SMTL ID : 6pbo.1

Staphylococcus aureus Dihydrofolate reductase in complex with NADPH and UCP1232

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x O71: (4-{6-[(2S)-4-(2,4-diamino-6-ethylpyrimidin-5-yl)but-3-yn-2-yl]-2H-1,3-benzodioxol-4-yl}phenyl)acetic acid(Non-covalent)

O71.1: 15 residues within 4Å: Chain A: L.5, V.6, A.7, L.20, D.27, L.28, V.31, K.32, I.50, L.54, R.57, F.92, T.111 Ligands: XNP.2, NAP.3 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.20, A:L.20, A:L.28, A:L.28, A:L.28, A:V.31, A:I.50, A:L.54, A:F.92, A:F.92 Hydrogen bonds: A:L.5, A:A.7, A:T.111, A:T.111 Salt bridges: A:D.27, A:R.57

1 x XNP: Tricyclic NADPH(Non-covalent)

XNP.2: 20 residues within 4Å: Chain A: I.14, N.18, Q.19, L.20, G.43, R.44, K.45, T.46, L.62, T.63, S.64, F.92, G.94, Q.95, T.96, L.97, E.100, T.121 Ligands: O71.1, NAP.3 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.20 Hydrogen bonds: A:N.18, A:R.44, A:R.44, A:K.45, A:T.46, A:T.63, A:S.64, A:G.94, A:T.96, A:T.96, A:L.97, A:E.100 Water bridges: A:T.96, A:T.121, A:T.121 Salt bridges: A:R.44, A:K.45

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.3: 27 residues within 4Å: Chain A: V.6, A.7, I.14, G.15, N.18, Q.19, L.20, G.43, R.44, K.45, T.46, L.62, T.63, S.64, D.65, H.77, I.79, F.92, G.93, G.94, Q.95, T.96, L.97, E.100, T.121 Ligands: O71.1, XNP.2 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:T.46 Hydrogen bonds: A:A.7, A:I.14, A:N.18, A:Q.19, A:G.43, A:R.44, A:R.44, A:K.45, A:T.46, A:S.64, A:D.65, A:G.93, A:G.94, A:Q.95, A:T.96, A:T.96, A:L.97, A:T.121, A:T.121 Water bridges: A:D.65, A:D.65, A:T.96 Salt bridges: A:R.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reeve, S.M. et al., Toward Broad Spectrum Dihydrofolate Reductase Inhibitors Targeting Trimethoprim Resistant Enzymes Identified in Clinical Isolates of Methicillin ResistantStaphylococcus aureus. Acs Infect Dis. (2019)

Release Date

2019-10-23

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

Dihydrofolate reductase

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