Difference between revisions of "IT99"

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(Category link updates for the specific analyses.)
(→‎Links: Updated the HTML manual link.)
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The [[Relaxation dispersion citation for relax|implementation of the IT99 model in relax]] can be seen in the:
 
The [[Relaxation dispersion citation for relax|implementation of the IT99 model in relax]] can be seen in the:
* [http://www.nmr-relax.com/manual/IT99_2_site_CPMG_model.html relax manual],
+
* [http://www.nmr-relax.com/manual/The_IT99_2_site_CPMG_model.html relax manual],
 
* [http://www.nmr-relax.com/api/3.1/lib.dispersion.it99-module.html API documentation],
 
* [http://www.nmr-relax.com/api/3.1/lib.dispersion.it99-module.html API documentation],
 
* [http://www.nmr-relax.com/analyses/relaxation_dispersion.html#IT99 relaxation dispersion page of the relax website].
 
* [http://www.nmr-relax.com/analyses/relaxation_dispersion.html#IT99 relaxation dispersion page of the relax website].

Revision as of 13:08, 26 November 2014

Intro

The Ishima and Torchia 1999 2-site exchange on all times scales with the constraint that $p_A \gg p_B$ for SQ CPMG-type data. This model is labelled as IT99 in relax.

Parameters

The IT99 model has the parameters {$R_2^0$, $...$, $p_A$, $\Delta\omega$, $\tau_\textrm{ex}$}.

Reference

The reference for the IT99 model is:

  • Ishima, R. and Torchia, D. (1999). Estimating the time scale of chemical exchange of proteins from measurements of transverse relaxation rates in solution. J. Biomol. NMR, 14(4), 369-372. (10.1023/A:1008324025406).

Links

The implementation of the IT99 model in relax can be seen in the:

See also