An Accurate Prediction Method for Protein Structural Class from Signal Patterns of NMR Spectra in the Absence of Chemical Shift Assignments

2010 ◽  
Author(s):  
Hiromi Arai ◽  
Naoya Tochio ◽  
Tsuyoshi Kato ◽  
Takanori Kigawa ◽  
Masayuki Yamamura
Keyword(s):  
Chemical Shift ◽  
Nmr Spectra ◽  
Prediction Method ◽  
Accurate Prediction ◽  
Chemical Shift Assignments ◽  
Structural Class ◽  
Protein Structural Class

A protein structural class prediction method based on novel features

Biochimie ◽  
2013 ◽  
Vol 95 (9) ◽  
pp. 1741-1744 ◽  
Author(s):  
Lichao Zhang ◽  
Xiqiang Zhao ◽  
Liang Kong
Keyword(s):  
Prediction Method ◽  
Class Prediction ◽  
Structural Class ◽  
Protein Structural Class

13C chemical shifts in medium ring and macrocyclic ketolactones

1977 ◽  
Vol 55 (18) ◽  
pp. 3261-3267 ◽  
Author(s):  
Jaswant R. Mahajan ◽  
Hugo C. Araújo
Keyword(s):  
Chemical Shift ◽  
Nmr Spectra ◽  
Chemical Shifts ◽  
Natural Abundance ◽  
Chemical Shift Assignments ◽  
Substituted Benzenes ◽  
13C Chemical Shifts ◽  
Naphthalene Series ◽  
Medium Ring

Natural abundance 13C Ft nmr spectra of four different series of title compounds have been examined. Unambiguous chemical shift assignments could be made for all the carbons of the 11-membered cis-3,3-dimethyl-5-keto-6-alkyl-8-decenolides. In the rest of the 9- to 16-membered ketolactones, unique as well as logical assignments have been made using the standard 13C chemical shift rules. In the case of two benzo- and naphthoketolactone series examined, the available shielding parameters for the substituted benzenes were employed with success to the naphthalene series for the assignment of aromatic carbons.

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