[NMR images] Welcome to the protein NMR pH titration database.
http://enzyme.engr.ccny.cuny.edu/titration_db/images/intro_image.png
enzyme.engr.ccny.cuny.edu
2/08/2013 3:39:41 AM GMT
Welcome to the protein NMR pH titration database.
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RefDB: Re-referenced Protein Chemical Shift Database
RefDB website
In case of the BMRB, it is known that a significant portion of depositions use different or non-IUPAC chemical shift reference standards. This lack of uniformity makes it difficult to extract sequence/structure relationships from chemical shifts. Nearly 40% of protein entries deposited in the BioMagResBank appear to have at least one assignment error. In addition, it evident that protein NMR spectroscopists are increasingly adhering to recommended IUPAC (13)C and (15)N chemical shift referencing conventions, however, approximately 20% of newly deposited protein entries in the...
[NMR paper] Validating the use of database potentials in protein structure determination by NMR.
Validating the use of database potentials in protein structure determination by NMR.
Related Articles Validating the use of database potentials in protein structure determination by NMR.
FEBS Lett. 2005 Oct 24;579(25):5542-8
Authors: Mertens HD, Gooley PR
The refinement of protein structures determined by nuclear magnetic resonance spectroscopy against database potentials of mean force allows for the exclusion of unfavourable conformations of the protein backbone during a structure calculation, resulting in protein structures with a marked...
nmrlearner
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12-01-2010 06:56 PM
[NMR paper] Comparison between the phi distribution of the amino acids in the protein database an
Comparison between the phi distribution of the amino acids in the protein database and NMR data indicates that amino acids have various phi propensities in the random coil conformation.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles Comparison between the phi distribution of the amino acids in the protein database and NMR data indicates that amino acids have various phi propensities in the random coil conformation.
J Mol Biol. 1995 Nov 24;254(2):322-33
Authors: Serrano L
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nmrlearner
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08-22-2010 03:50 AM
[NMR paper] A relational database for sequence-specific protein NMR data.
A relational database for sequence-specific protein NMR data.
Related Articles A relational database for sequence-specific protein NMR data.
J Biomol NMR. 1991 Sep;1(3):217-36
Authors: Seavey BR, Farr EA, Westler WM, Markley JL
A protein NMR database has been designed and is being implemented. The database is intended to contain solution NMR results from proteins and peptides (larger than 12 residues). A relational database format has been chosen that indexes data by: primary journal citation, molecular species, sequence-related and...