Peptide bond tautomerization induced by divalent metal ions: characterization of the iminol configuration
| Authors |
|
|---|---|
| Publication date | 07-05-2012 |
| Journal | Angewandte Chemie |
| Volume | Issue number | 124 | 19 |
| Pages (from-to) | 4669-4671 |
| Number of pages | 3 |
| Organisations |
|
| Abstract | Rearranged: The attachment of gas‐phase divalent metal ions that bind as strongly as Mg2+ and transition‐metal ions to the dipeptide PhePhe results in displacement of the amide proton by the newly characterized iminol tautomerization rearrangment. More weakly coordinating ions bind in the known charge‐solvation mode. Infrared multiple‐photon dissociation spectroscopy using the free‐electron laser clearly shows the tautomeric transition. |
| Document type | Article |
| Note | With supplementary file |
| Language | English |
| Related publication | Peptide bond tautomerization induced by divalent metal ions: characterization of the iminol configuration |
| Published at |
https://doi.org/10.1002/ange.201200437
(Final published version)
https://doi.org/10.1002/anie.201200437
(Other version)
|
| Permalink to this page | |