Tagged questions

peak missing in nh hsqc protein nmr

4 0 16043
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Dear NMR wikiers I am assigning 95 aminoacid residue protein . I can see 76 cross peaks in N H HSQC on 700 vnmr cryob ...
Updated: sri 71 Aug 25 '11 at 00:05

How do you find incorrectly assigned NOE restraints?

3 1 5k
answers votes views
So you've analyzed your NOE data sets and have 1000+ assigned restraints, with probably inevitable errors. Going through...
Updated: Evgeny Fadeev 5771 Mar 02 '10 at 09:09

What NMR experiments can be used to detect hydrogen bonds?

3 1 10907
answers votes views
Hello, what NMR experiments can detect hydrogen bonds directly? Is there anything that can work with non-labeled sample...
Updated: Evgeny Fadeev 5771 Mar 29 '10 at 15:43

RDC gel preparation

3 0 5k
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I have seen many different protocols on making acrylamide gels for RDC measurements which include usually one of the fol...
Posted: andrewL 1 / Updated: Andrew Fowler 96 Apr 24 '13 at 07:06

Why is HNCO the most sensitive Spectrum?

3 0 33765
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I would like to know where the advantages of the HNCO spectrum stem from. I read that it is the most sensitive multi-D ...
Posted: nmrguy 3 / Updated: sekhar Talluri 621 May 25 '13 at 14:20

How would you compare solving NMR structure of a smaller peptide vs that of globular protein?

2 0 16714
answers votes views
By smaller peptide I mean somewhere around 15-20 aminoacids, having a cycle or two that constrain the geometry. Also - ...
Posted: Evgeny Fadeev 5771 / Updated: SankarampadiAravamudhan 91 Mar 17 '11 at 01:01

How to best correlate Deuterium with other nuclei by NMR?

2 0 3k
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Hello, I've been asked to solve a problem of assigning a positon of deuteration on a molecule, where structure of the de...
Posted: Evgeny Fadeev 5771 / Updated: kiscs kiscs 21 May 17 '10 at 16:43

Looking for sample spectra....

2 1 4k
answers votes views
Hi guys : Is there a public database of sample Bruker/Varian NMR spectra ? I want to look at a sample 4D SER file ......
Posted: j 131 / Updated: Evgeny Fadeev 5771 Jul 07 '10 at 14:41

cs23d vs. cs-rosetta

2 1 4k
answers votes views
Does anybody have any thoughts on this ? I dont really know which is better, CS23D or CS-ROSETTA. Clearly they are ide...
Posted: j 131 / Updated: Thomas Garner 81 Jan 19 '11 at 08:05

relaxation

2 0 3k
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how T1 and T2 relaxation time depend on nmr signal? ...
Posted: shine a 1 / Updated: w101bdk 7 Oct 29 '13 at 07:39
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