Hydrogen-deuterium exchange mass spectrometry (HDX-MS) centroid data measured between 3.6 oC and 25.4 OC for the Fab fragment of NiStmab
JournalJournal of Research of the National Institute of Standards and Technology
PublisherNational Institute of Standards and Technology
MetadataShow full item record
AbstractThe spreadsheet file reported herein provides centroid data, descriptive of deuterium uptake, for the Fab Fragment of NISTmAb (PDB: 5K8A) reference material, as measured by the bottom-up hydrogen-deuterium exchange mass spectrometry (HDX-MS) method. The protein sample was incubated in deuterium-rich solutions under uniform pH and salt concentrations between 3.6 o C and 25.4 o C for seven intervals ranging over (0 to 14,400) s plus a ∞pseudo s control. The deuterium content of peptic peptide fragments were measured by mass spectrometry. [1-3] These data were reported by fifteen laboratories, which conducted the measurements using orbitrap and QTOF mass spectrometers. The cohort reported ≈ 78,900 centroids for 430 proteolytic peptide sequences of the heavy and light chains of NISTmAb, providing nearly 100 % coverage. In addition, some groups reported ≈ 10,900 centroid measurements for 77 peptide sequences of the Fc fragment. The instrumentation and physical and chemical conditions under which these data were acquired are documented.
Identifier to cite or link to this itemhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85066796565&doi=10.6028%2fjres.124.009&partnerID=40&md5=2b0fd8c1e350228597a2a9e3749262d7; http://hdl.handle.net/10713/10659