Unanswered questions

How do you port pulse sequences to different field strength?

0 0 56
answers votes views
Hi, when you set up a pulse sequence at a different magnet field strength - starting with an existing set of parameters ...
Updated: Evgeny Fadeev 2571 2 days ago

What has been done with direct detection of Deuterium?

0 0 65
answers votes views
Hello, I am trying to investigate what has been done in NMR using direct detection of deuterium in liquids. - Could you ...
Updated: Evgeny Fadeev 2571 Jul 25 at 14:49

What software can copy peak assignments for 2D T1 and T2 relaxation rate data analysis?

6 1 137
answers votes views
Hello, I'm currently processing a large amount of T1 and T2 spectra in NMRDraw. I've been looking for a way to copy my ...
Posted: ccantr10 11 / Updated: Andrew Fowler 51 9 hours ago

When to label peptides and proteins and when not?

1 0 87
answers votes views
When pursuing an NMR structure project - at what size of oligopeptide you would decide to label it with: 15N 13C both ...
Updated: Evgeny Fadeev 2571 6 hours ago

what is importance of PH mode in topspin2.1

1 1 101
answers votes views
hi,when i am processing nmr data in topspin 2.1,by default we are using pk mode in ph mode.there are other modes also su...
Posted: sashi 41 / Updated: Clemens Anklin 156 Jul 23 at 21:21

What is your test for the feasibility of protein structure determination?

2 0 96
answers votes views
How do you evaluate protein samples for the feasibility to solve 3D structure? For example if you record a test HSQC se...
Posted: Evgeny Fadeev 2571 / Updated: Ilango 151 Jul 21 at 12:35

benefits of higher field strength/ cryoprobe

1 1 97
answers votes views
I'm working on a weak binding protein-peptide complex where the protein is labelled and the peptide is not. I can get sa...
Posted: nmr_novice 11 / Updated: Evgeny Fadeev 2571 Jul 20 at 11:31

what is standard procedure for importing data to topspin2.1

1 1 114
answers votes views
hi,i am unable to import some nmr file which are stored in D or some other drives.. can anybody help me please thankyou ...
Posted: sashi 41 / Updated: Evgeny Fadeev 2571 Jul 19 at 13:25

how to import bruker data to felix

1 1 104
answers votes views
hi,we have bruker(avance)-500Mhz nmr spectrometer ,topspin 2.0 is inbuilt software for this ,when i trasfer this data to...
Posted: sashi 41 / Updated: Evgeny Fadeev 2571 Jul 18 at 23:01

Aromatic shift or Hydrogen bond what are max and typical values

1 1 92
answers votes views
I have studied several protein-protein interactions and often binding will result in very large proton shifts, I know al...
Posted: TomgA20 51 / Updated: Evgeny Fadeev 2571 Jul 18 at 10:12
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