Difference between revisions of "TSMFK01"

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The Tollinger et al., 2001 very-slow exchange 2-site relaxation dispersion model for CPMG-type relaxation data.
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This is the model for 2-site very-slow exchange model for time scales within range of microsecond to second time scale, where p<sub>A</sub> >> p<sub>B</sub>, and named after Tollinger et al. (2001).  It is selected by setting the model to '''TSMFK01''' in relax.  A particularly interesting feature of the dispersion curves is the damped oscillations, which occur at low CPMG field strengths, and is solely a function of the chemical shift difference between the two sites (i.e., independent of the rate of exchange).  The reference is:
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* Tollinger, M., Skrynnikov, N. R., Mulder, F. A. A., Forman-Kay, J. D., and Kay, L. E. (2001).  Slow dynamics in folded and unfolded states of an sh3 domain. ''J. Am. Chem. Soc.'', '''123'''(46), 11341–11352. ([http://dx.doi.org/10.1021/ja011300z doi: 10.1021/ja011300z])
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== See also ==
 
== See also ==
 
[[Category:Relaxation_dispersion]]
 
[[Category:Relaxation_dispersion]]

Revision as of 07:10, 10 October 2013

This is the model for 2-site very-slow exchange model for time scales within range of microsecond to second time scale, where pA >> pB, and named after Tollinger et al. (2001). It is selected by setting the model to TSMFK01 in relax. A particularly interesting feature of the dispersion curves is the damped oscillations, which occur at low CPMG field strengths, and is solely a function of the chemical shift difference between the two sites (i.e., independent of the rate of exchange). The reference is:

  • Tollinger, M., Skrynnikov, N. R., Mulder, F. A. A., Forman-Kay, J. D., and Kay, L. E. (2001). Slow dynamics in folded and unfolded states of an sh3 domain. J. Am. Chem. Soc., 123(46), 11341–11352. (doi: 10.1021/ja011300z)


See also