Tagged questions

Mechanism of chemical exchange between labile protons (OH, NH, SH)

1 0 2k
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Hello All Does anyone know of any good articles dealing with the mechanisms of labile proton exchange in non-aqueous so...
Posted: Craig 41 / Updated: gravatar 83 Mar 09 '15 at 02:28

Isotope Filtered NOESY

1 0 5k
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I'm an NMR newbie. I know isotope filtering can be used to study a complex under slow exchange, but for fast-exchange, i...
Posted: Student Tim 1 / Updated: Eugene DeRose 41 Feb 28 '12 at 12:56

Looking for hsqc-based ZZ exchange bruker pulse program

1 1 4k
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hi nmrwikier ! Anyone know if the hsqc-based zz exchange pulse prog developed by Farrow et al. (1994) is available on s...
Updated: Yoan Monneau 136 Jul 07 '11 at 03:21

Chemical exchange of Tyr residues - what information can be found about dynamics?

1 1 4k
answers votes views
I have an aromatic spectrum of Tyr residues in p53 DNA binding domain. No peaks are seen for Tyr-205 at high temp, but a...
Posted: Amélie Wallenhammar 11 / Updated: Paul Driscoll 81 Apr 12 '11 at 04:30

saturation transfer method in NMR

2 1 8k
answers votes views
What is meant by saturation transfer method in NMR? How it is useful in giving the structure of blue copper proteins lik...
Posted: santhosh kumar 11 / Updated: Justin Frank 1 Jun 29 '16 at 19:26

T2 relaxation dispersion with Bruker's sequence

1 1 6k
answers votes views
Hi there, I've been trying to use bruker's pseudo-3D sequence for meassuring T2 relaxation dispersion and have a problem...
Posted: Luciano A 11 / Updated: Yoan Monneau 136 May 28 '11 at 03:56

Will intermediate exchange give poor half filtered NOE

1 1 4k
answers votes views
I have recorded 2D half filtered NOE experiments on a protein-protein complex and got very poor quality data, why would ...
Posted: TomgA20 61 / Updated: Evgeny Fadeev 5771 Jul 15 '10 at 08:17

Software to calculate chemical exchange lineshape

4 2 8k
answers votes views
Are there any modern programs (preferably freeware) that will simulate line broadening in the presence of exchange. Some...
Posted: dstephenson 56 / Updated: Jana 31 Apr 19 '13 at 21:47
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