Adam Belsom

The paper analyzes UVPD fragmentation of tryptic peptides at 213 nm, finding that sequence coverage and fragment intensity correlate with precursor charge density and that aromatic amino acids enhance fragmentation.

The paper identifies non-covalently-associated peptides in mass spectrometry that can mislead crosslink analysis and proposes methods to distinguish them from true crosslinks.

This paper evaluates cross-linking/mass spectrometry for protein structure prediction through a blind test in CASP11, identifying limitations in link distribution and structural definition.