A list of online servers or programs as I know which can add hydrogens on the structures (most likely determined by X-ray crystallography). WHATIF server (http://swift.cmbi.ru.nl/servers/html/index.html) –> check “Hydrogen (bonds)” in the left frame Molprobity server (http://molprobity.biochem.duke.edu/) –> after uploading a PDB file, you will see “add hydrogen” in the online interface. HAAD: (a computer [...]
[NMR paper] A two-dimensional NMR study of exchange behavior of amide hydrogens in a lysozyme der
A two-dimensional NMR study of exchange behavior of amide hydrogens in a lysozyme derivative with an extra cross-link between Glu35 and Trp108--quenching of cooperative fluctuations and effects on the protein stability.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_120x27.gif Related Articles A two-dimensional NMR study of exchange behavior of amide hydrogens in a lysozyme derivative with an extra cross-link between Glu35 and Trp108--quenching of cooperative fluctuations and effects on the protein...
nmrlearner
Journal club
0
08-22-2010 03:31 PM
[NMR paper] A two-dimensional NMR study of exchange behavior of amide hydrogens in a lysozyme der
A two-dimensional NMR study of exchange behavior of amide hydrogens in a lysozyme derivative with an extra cross-link between Glu35 and Trp108--quenching of cooperative fluctuations and effects on the protein stability.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_120x27.gif Related Articles A two-dimensional NMR study of exchange behavior of amide hydrogens in a lysozyme derivative with an extra cross-link between Glu35 and Trp108--quenching of cooperative fluctuations and effects on the protein...
nmrlearner
Journal club
0
08-22-2010 03:03 PM
Chemical shift of protons?
Can someone give me the answers to the chemical shift of the protons in this compound: CH3CH2OCH2CH(CH3)COOH? Of if you can explain how to get the chemical shift it would be quite helpful as the info online does not really help me.
Tim Mrudande
NMR Questions and Answers
1
01-16-2005 08:23 AM
NMR of Naphthalene: why are the alpha-protons more downfield than the beta- protons?
Hi, can you please help me explain why the alpha-protons of naphthalene are further downfield? I know that the protons at the alpha position must be more deshielded, but I don't know how to explain why they have less electron density compared to the beta protons. Does this have to do with the number of double bonds that can be drawn in different resonance structures? Thanks for your help!Thanks so much!
add protons (hydrogens) to structure
Linear Mode
