Tagged questions

"Satellite" peaks in polypeptide HSQC

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In the decoupled HSQC of a polypetide I see two small peaks right and left to the delta arginine signal. These peaks hav...
Posted: PQdotL 1 / Updated: Pete Gierth 326 Nov 29 '13 at 00:45

Streaks in RDC Gel Spectrum

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Hello all, I have used stretched polyacrylamide gels successfully many times to collect RDC data for proteins. The las...
Updated: ChemMJW 99 Dec 06 '13 at 19:10

hsqc referencing

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Hi! I need to know how to reference nitrogen 15 from proton in a foldel hsqc experiment...I don't know how to calculate ...
Posted: silvia castro 1 / Updated: sekhar Talluri 601 Nov 01 '13 at 17:46

The FID in the F1 dimension is not fully sampled – it is cut off.

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HELLO all nmr wikier, I am facing problem in hsqc experiment on bruker machine using pulse prog hsqcetgpsi Normally the ...
Posted: feroon 21 Jun 27 '13 at 10:09

Observing protein-ligand interaction using weakly soluble compounds

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I am trying to setup an experiment using HSQC with titration of a compound to determine the Kd of the protein-ligand int...
Posted: Patrick Bartlow 1 Jul 31 '12 at 07:37

peak missing in nh hsqc protein nmr

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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
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