Ontology highlight
ABSTRACT:
SUBMITTER: Kostyukevich Y
PROVIDER: S-EPMC5522418 | biostudies-literature | 2017 Jul
REPOSITORIES: biostudies-literature
Kostyukevich Yury Y Shulga Aleksej A AA Kononikhin Alexey A Popov Igor I Nikolaev Eugene E Deyev Sergey S
Scientific reports 20170721 1
The barnase-barstar complex is one of the most stable protein-protein complexes and has a very wide range of possible applications. Here we report the use of top-down mass spectrometry for the investigation of the structure of this complex, its ionization via ESI, isolation and fragmentation. It was found that the asymmetry of the resulting charge state distributions of the protein monomer product ions increased as the charge state of the precursor ions increased. For the investigation of the 3D ...[more]