Hi, Thank you for the quick reply. That is good news. I am measuring dynamics of methyl groups in proteins. I havent worked with relax yet so I'll let you know how it works. I'll probably be fixing the tensor values that I have obtained with backbone relaxation and fit the model free models to the 13C relaxation T1,T2, NOE data sets. Best regards TiagoP
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Edward d'Auvergne Sent: quinta-feira, 6 de Agosto de 2009 20:18 To: Tiago Pais Cc: [email protected] Subject: Re: Relax and 13C relaxation Hi, Welcome to the relax mailing lists. Well, to answer your question, it depends on what this data is. If you're talking about standard relaxation (R1, R2, NOE), then yes. There may be issues if you are using DNA/RNA, but if so you should probably already know about the rhombic chemical shift tensor and 90 degree difference between the major axis of the CS tensor and the dipolar interaction. For proteins, you just set the nucleus type in the relax script, and off you go. If you are looking at relaxation dispersion, this is work in progress - so not yet. If you have cross-correlated relaxation rates, these are not yet supported but would be relatively easy to add (a few days worth of work). I hope this info helps. Regards, Edward On Thu, Aug 6, 2009 at 7:19 PM, Tiago Pais<[email protected]> wrote: > Hello everyone! > > Is it possible to use Relax with data sets obtained from 13C relaxation > experiments? > > Best regards > > Tiago Pais > > > > ************************************** > > Tiago Pais, PhD. student > > Cell Physiology & NMR > > Instituto de Tecnologia Química e Biológica-Oeiras > > > > _______________________________________________ > relax (http://nmr-relax.com) > > This is the relax-users mailing list > [email protected] > > To unsubscribe from this list, get a password > reminder, or change your subscription options, > visit the list information page at > https://mail.gna.org/listinfo/relax-users > > _______________________________________________ relax (http://nmr-relax.com) This is the relax-users mailing list [email protected] To unsubscribe from this list, get a password reminder, or change your subscription options, visit the list information page at https://mail.gna.org/listinfo/relax-users
