Unanswered questions

Bruker GRPDLY Parameter

2 1 10321
answers votes views
I am new to working with Bruker-style NMR data and am experiencing confusion with regard to Bruker's digital filtering. ...
Posted: ChemMJW 99 / Updated: Kirk Marat 711 Nov 15 '10 at 09:10

COSY NMR limitations in the OsH-CH-CH chain

1 1 27935
answers votes views
Is it correct that COSY (not long range COSY) in the OsH-CH-CH chain is demonstrating cross-peaks only for OsH-CH-CH and...
Posted: Dmitry Mainichev 31 / Updated: Evgeny Fadeev 5771 Nov 17 '10 at 16:14

two lines in acetone-d6

2 1 5k
answers votes views
We try to setup a used Bruker Avance 200 system. After frequency search we started to setup lock and shim file. Using D2...
Posted: Thomas Tr 11 / Updated: Evgeny Fadeev 5771 Nov 19 '10 at 12:23

HCCH-Tocsy connectivities

1 1 7k
answers votes views
What I see from this picture (linked from www.protein-nmr.org.uk): that shows an HCCH-TOCSY magnetisation transfer I ...
Updated: Dummy 31 Nov 19 '10 at 00:58

Internal referencing in direct and indirect dimensions using guanidinium

1 1 6k
answers votes views
Hello, I am recording 15N-HSQC spectra of a protein in increasing concentrations (0.25–2.5 M) of guanidine hydrochlorid...
Posted: vadim 23 / Updated: Evgeny Fadeev 5771 Nov 19 '10 at 12:06

T1 Recovery Law with matNMR

1 1 4k
answers votes views
Hi everybody, I can't figure out how to do this in matNMR: I've 32 echoes with different tao separating the pi/2 impulse...
Posted: Pietro Bonfa' 11 / Updated: delaglio 1361 Nov 18 '10 at 11:31

How to plot chemical shift predictions obtained form SPARTA?

1 1 6k
answers votes views
Dear friends, I had a mutation in my protein and now I have some amino acids around mutation remained unassigned. To ge...
Updated: Dummy 31 Nov 19 '10 at 01:54

Should manipulate PDB file for SPARTA as an input/pred.tab as an input for nmrPipe?

0 1 2k
answers votes views
HELLO, I have a PDB file of two chains A and B, but as it mentioned in the manual of SPARTA, it read only one chain and ...
Posted: Dummy 31 Nov 19 '10 at 02:25

How to do a Shearing Transform in nmrPipe?

0 1 3k
answers votes views
Hi, In want to do a shearing transform of 2Q-1Q correlation spectra into a 1Q-1Q type projection. This is possible in NM...
Posted: Santy 11 / Updated: Evgeny Fadeev 5771 Jan 05 '11 at 10:18

converting nmrpipe processed data (.ft3 files) to felix matrix

1 1 5k
answers votes views
I am trying to convert the .ft3 files into a felix matrix using the pipe2mat conversion filter in felix but it doesn't s...
Updated: Kaustubh 21 Dec 13 '10 at 22:59
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