Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000798961> ?p ?o ?g. }
- W2000798961 endingPage "1406" @default.
- W2000798961 startingPage "1399" @default.
- W2000798961 abstract "Protein identification and peptide sequencing by tandem mass spectrometry requires knowledge of how peptides fragment in the gas phase, specifically which bonds are broken and where the charge(s) resides in the products. For many peptides, cleavage at the amide bonds dominate, producing a series of ions that are designated b and y. For other peptides, enhanced cleavage occurs at just one or two amino acid residues. Surface-induced dissociation, along with gas-phase collision-induced dissociation performed under a variety of conditions, has been used to refine the general 'mobile proton' model and to determine how and why enhanced cleavages occur at aspartic acid residues and protonated histidine residues. Enhanced cleavage at acidic residues occurs when the charge is unavailable to the peptide backbone or the acidic side-chain. The acidic H of the side-chain then serves to initiate cleavage at the amide bond immediately C-terminal to Asp (or Glu), producing an anhydride. In contrast, enhanced cleavage occurs at His when the His side-chain is protonated, turning His into a weak acid that can initiate backbone cleavage by transferring a proton to the backbone. This allows the nucleophilic nitrogen of the His side-chain to attack and form a cyclic structure that is different from the 'typical' backbone cleavage structures." @default.
- W2000798961 created "2016-06-24" @default.
- W2000798961 creator A5062961145 @default.
- W2000798961 creator A5066488612 @default.
- W2000798961 creator A5079838858 @default.
- W2000798961 creator A5085724284 @default.
- W2000798961 date "2000-12-01" @default.
- W2000798961 modified "2023-10-16" @default.
- W2000798961 title "Mobile and localized protons: a framework for understanding peptide dissociation" @default.
- W2000798961 cites W1966824132 @default.
- W2000798961 cites W1970563173 @default.
- W2000798961 cites W1974697615 @default.
- W2000798961 cites W1981978551 @default.
- W2000798961 cites W1988159966 @default.
- W2000798961 cites W1989967081 @default.
- W2000798961 cites W1991587740 @default.
- W2000798961 cites W1994057137 @default.
- W2000798961 cites W1994985444 @default.
- W2000798961 cites W1998570784 @default.
- W2000798961 cites W1998649616 @default.
- W2000798961 cites W2004650428 @default.
- W2000798961 cites W2007520843 @default.
- W2000798961 cites W2012676109 @default.
- W2000798961 cites W2014090327 @default.
- W2000798961 cites W2018408953 @default.
- W2000798961 cites W2023591265 @default.
- W2000798961 cites W2023963613 @default.
- W2000798961 cites W2024085669 @default.
- W2000798961 cites W2025710073 @default.
- W2000798961 cites W2026465178 @default.
- W2000798961 cites W2031253761 @default.
- W2000798961 cites W2038367741 @default.
- W2000798961 cites W2041753659 @default.
- W2000798961 cites W2046659581 @default.
- W2000798961 cites W2047405329 @default.
- W2000798961 cites W2058135122 @default.
- W2000798961 cites W2059572899 @default.
- W2000798961 cites W2061130366 @default.
- W2000798961 cites W2061817534 @default.
- W2000798961 cites W2068437485 @default.
- W2000798961 cites W2072836584 @default.
- W2000798961 cites W2073291948 @default.
- W2000798961 cites W2073932244 @default.
- W2000798961 cites W2078420278 @default.
- W2000798961 cites W2078910808 @default.
- W2000798961 cites W2082096532 @default.
- W2000798961 cites W2083932946 @default.
- W2000798961 cites W2086501380 @default.
- W2000798961 cites W2088386582 @default.
- W2000798961 cites W2090564897 @default.
- W2000798961 cites W2109455023 @default.
- W2000798961 cites W2143922730 @default.
- W2000798961 cites W2153028657 @default.
- W2000798961 cites W2153463169 @default.
- W2000798961 cites W2313049772 @default.
- W2000798961 cites W2335117233 @default.
- W2000798961 cites W4205857241 @default.
- W2000798961 doi "https://doi.org/10.1002/1096-9888(200012)35:12<1399::aid-jms86>3.0.co;2-r" @default.
- W2000798961 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11180630" @default.
- W2000798961 hasPublicationYear "2000" @default.
- W2000798961 type Work @default.
- W2000798961 sameAs 2000798961 @default.
- W2000798961 citedByCount "911" @default.
- W2000798961 countsByYear W20007989612012 @default.
- W2000798961 countsByYear W20007989612013 @default.
- W2000798961 countsByYear W20007989612014 @default.
- W2000798961 countsByYear W20007989612015 @default.
- W2000798961 countsByYear W20007989612016 @default.
- W2000798961 countsByYear W20007989612017 @default.
- W2000798961 countsByYear W20007989612018 @default.
- W2000798961 countsByYear W20007989612019 @default.
- W2000798961 countsByYear W20007989612020 @default.
- W2000798961 countsByYear W20007989612021 @default.
- W2000798961 countsByYear W20007989612022 @default.
- W2000798961 countsByYear W20007989612023 @default.
- W2000798961 crossrefType "journal-article" @default.
- W2000798961 hasAuthorship W2000798961A5062961145 @default.
- W2000798961 hasAuthorship W2000798961A5066488612 @default.
- W2000798961 hasAuthorship W2000798961A5079838858 @default.
- W2000798961 hasAuthorship W2000798961A5085724284 @default.
- W2000798961 hasConcept C102931765 @default.
- W2000798961 hasConcept C127413603 @default.
- W2000798961 hasConcept C145148216 @default.
- W2000798961 hasConcept C161790260 @default.
- W2000798961 hasConcept C162356407 @default.
- W2000798961 hasConcept C175156509 @default.
- W2000798961 hasConcept C176107965 @default.
- W2000798961 hasConcept C178790620 @default.
- W2000798961 hasConcept C185592680 @default.
- W2000798961 hasConcept C187320778 @default.
- W2000798961 hasConcept C204921945 @default.
- W2000798961 hasConcept C2778439535 @default.
- W2000798961 hasConcept C2779281246 @default.
- W2000798961 hasConcept C30095370 @default.
- W2000798961 hasConcept C3044715 @default.
- W2000798961 hasConcept C31684184 @default.
- W2000798961 hasConcept C31827203 @default.
- W2000798961 hasConcept C43369102 @default.