
K+-induced conformational changes in the trimeric betaine transporter BetP monitored by ATR-FTIR spectroscopy
Keywords: TMH, transmembrane helix; ATR-FTIR, attenuated total reflection Fourier transform infrared spectroscopy; LB, lysogeny broth; DDM, β-Dodecyl-maltoside; KPi, potassium phosphate; RMS, root mean square; EPR, electron paramagnetic resonance; AFM, atomic force