Relative Affinity Constants by Electrospray Ionization and Fourier Transform Ion Cyclotron Resonance Mass Spectrometry: Calmodulin Binding to Peptide Analogs of Myosin Light Chain Kinase

Evaluation of the metal binding properti

Evaluation of the metal binding properties of a histidine-rich fusogenic peptide by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry

✍ Andrea Sinz; Albert J. Jin; Olaf Zschörnig 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 277 KB

## Abstract Electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI‐FTICRMS) was used to investigate metal ion interactions of the 18 amino acid peptide fragment B18 (LGLLLRHLRHHSNLLANI), derived from the membrane‐associated protein bindin. The peptide sequence B18