EmrE S64V Mutant Bound to tetra(4-fluorophenyl)phosphonium at pH 5.8

The ligand is F4TPP, C24H16P1F4;
tetra(4-fluorophenyl)phosphonium.
phosphonium ion, with para-fluorophenyl substituents.

Structure and dynamics of the drug-bound bacterial transporter EmrE in lipid bilayers.

A and B monomer both numbered 1-110; A monomer Entity_assembly.ID = 1, B monomer Entity_assembly.ID = 2.

19F-13C Double-Quantum Cross Polarization

EmrE S64V Mutant Bound to tetra(4-fluorophenyl)phosphonium

U-C,N-labelled S64V EmrE, with F4-TPP in DMPC bilayers at 1:25 P:L ratio.

U-C,D,N-labelled S64V EmrE, with F4-TPP in d54-DMPC bilayers at 1:25 P:L ratio.

U-C,N-labelled S64V EmrE, with F4-TPP in DMPC bilayers at 1:50 P:L ratio.