YvcC

S, (2002) Three-dimensional structure by cryo-electron microscopy of YvcC, an homodimeric ATP-binding cassette transporter from Bacillus subtilis. Journal of Molecular Biology, 315 (5), 1075-1085. 

Steinfels E, Orelle C, Dalmas O, Benin F, Miroux B, Di Pietro A, fault JM (2002) Highly efficient over-production in E. coli of YVcC, a multidrug-like ATP-binding cassette transporter from Bacillus subtilis. Biochim Biophys Acta 1565 1-5... 

Fig. 4. Pressure dependence of rf resonance linewidths (HWHM) of AM- and FM-Raman heterodyne signals for xenon and helium collision partners. Experimental points are given by crosses the full curves correspond to fits that are based on a theory including velocity diffusion processes. Dashed lines, initial slopes for the AM-RHS pressure broadening giving YvcC dash-dotted lines, asymptotic slopes for FM-RHS linewidths giving Yc-...

From the data displayed in Fig. 4 we can derive a rate constant YVCC for VCC and a rate constant Yc for collisions destroying the Zeeman coherence Theory predicts that the asymptotic slope of the FM-RHS yields Yc whereas the initial slope of the AM-RHS gives Yycc fitting our experimental data, the rate constants or equivalently, the corresponding collisional cross sections and oan be determined (see... 

Fig. 7.Calculated Raman heterodyne signals of the detection beam showing Ramsey-type resonance line shapes. The sublevel detuning is normalized to the ground state relaxation rate Yg and the laser detuning is given in units of the Doppler width cte.Yvcc < notes the rate of velocity changing collisions.

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