Evaluation of stereo-array isotope labeling (SAIL) patterns for automated structural analysis of proteins with CYANA

Recently we have developed the stereo-array isotope labeling (SAIL) technique to overcome the conventional molecular size limitation in NMR protein structure determination by employing complete stereo- and regiospecific patterns of stable isotopes. SAIL sharpens signals and simplifies spectra withou...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Magnetic resonance in chemistry : MRC. - 1985. - 44 Spec No(2006) vom: 15. Juli, Seite S152-7
1. Verfasser: Ikeya, Teppei (VerfasserIn)
Weitere Verfasser: Terauchi, Tsutomu, Güntert, Peter, Kainosho, Masatsune
Format: Aufsatz
Sprache:English
Veröffentlicht: 2006
Zugriff auf das übergeordnete Werk:Magnetic resonance in chemistry : MRC
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Amino Acids Bacterial Outer Membrane Proteins Calmodulin Isotopes OMPA outer membrane proteins 149024-69-1 Amidohydrolases EC 3.5.- mehr... UDP-3-O-acyl-N-acetylglucosamine deacetylase EC 3.5.1.-
LEADER 01000naa a22002652 4500
001 NLM161890806
003 DE-627
005 20231223093109.0
007 tu
008 231223s2006 xx ||||| 00| ||eng c
028 5 2 |a pubmed24n0540.xml 
035 |a (DE-627)NLM161890806 
035 |a (NLM)16602075 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Ikeya, Teppei  |e verfasserin  |4 aut 
245 1 0 |a Evaluation of stereo-array isotope labeling (SAIL) patterns for automated structural analysis of proteins with CYANA 
264 1 |c 2006 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 24.07.2007 
500 |a Date Revised 03.10.2008 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Recently we have developed the stereo-array isotope labeling (SAIL) technique to overcome the conventional molecular size limitation in NMR protein structure determination by employing complete stereo- and regiospecific patterns of stable isotopes. SAIL sharpens signals and simplifies spectra without the loss of requisite structural information, thus making large classes of proteins newly accessible to detailed solution structure determination. The automated structure calculation program CYANA can efficiently analyze SAIL-NOESY spectra and calculate structures without manual analysis. Nevertheless, the original SAIL method might not be capable of determining the structures of proteins larger than 50 kDa or membrane proteins, for which the spectra are characterized by many broadened and overlapped peaks. Here we have carried out simulations of new SAIL patterns optimized for minimal relaxation and overlap, to evaluate the combined use of SAIL and CYANA for solving the structures of larger proteins and membrane proteins. The modified approach reduces the number of peaks to nearly half of that observed with uniform labeling, while still yielding well-defined structures and is expected to enable NMR structure determinations of these challenging systems 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Amino Acids  |2 NLM 
650 7 |a Bacterial Outer Membrane Proteins  |2 NLM 
650 7 |a Calmodulin  |2 NLM 
650 7 |a Isotopes  |2 NLM 
650 7 |a OMPA outer membrane proteins  |2 NLM 
650 7 |a 149024-69-1  |2 NLM 
650 7 |a Amidohydrolases  |2 NLM 
650 7 |a EC 3.5.-  |2 NLM 
650 7 |a UDP-3-O-acyl-N-acetylglucosamine deacetylase  |2 NLM 
650 7 |a EC 3.5.1.-  |2 NLM 
700 1 |a Terauchi, Tsutomu  |e verfasserin  |4 aut 
700 1 |a Güntert, Peter  |e verfasserin  |4 aut 
700 1 |a Kainosho, Masatsune  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Magnetic resonance in chemistry : MRC  |d 1985  |g 44 Spec No(2006) vom: 15. Juli, Seite S152-7  |w (DE-627)NLM098179667  |x 1097-458X  |7 nnns 
773 1 8 |g volume:44 Spec No  |g year:2006  |g day:15  |g month:07  |g pages:S152-7 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 44 Spec No  |j 2006  |b 15  |c 07  |h S152-7