Transition metalโpolyalanine complexes were analyzed in a highโcapacity quadrupole ion trap after electrospray ionization. Polyalanines have no polar amino acid side chains to coordinate metal ions, thus allowing the effects metal ion interaction with the peptide backbone to be explored. Positive mo
Effects of transition metal ion coordination on the collision-induced dissociation of polyalanines
โ Scribed by Heather M. Watson; John B. Vincent; Carolyn J. Cassady
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 116 KB
- Volume
- 46
- Category
- Article
- ISSN
- 1076-5174
- DOI
- 10.1002/jms.1839
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Singly charged noble metal cluster ions from an external laser vaporization source are accumulated in a Penning trap. They are subjected to electron bombardment for further ionization. The doubly charged clusters are size selected and their low energy fragmentation pathways are studied by multiple-c
## Abstract Simvastatin hydroxy acid (**1**) is a wellโknown, potent HMGโCoA reductase inhibitor for the treatment of hypercholesterolemia. Its lactone, simvastatin (commercial name Zocor) (a prodrug of **1**), has been widely prescribed in the USA and throughout the world. In this work, collisionโ
## The effect of alkali metal cationization on the collision-induced decomposition of taxol is discussed. The facile elimination of H,O observed from the [ M + H] + ion does not occur from the corresponding [ M + Met I + ion. Some of the major decomposition pathways appear to be charge-remote frag