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28 Sep 2019
1) You have justisolated a protein and wish to confirm itsidentity using MS-MS.Following a chymotrypsin digestion, the labsends you the peptidesequence R-L-Y- V-A-I-H -K. What TWOdifferent things are definitelywrong with this sequence (i.e. thatmake this an impossibleresult)?
2) Polylysinecan adopt an alpha-helical conformation, butonly under certainbuffer conditions. What are they; explain youranswer?
1) You have justisolated a protein and wish to confirm itsidentity using MS-MS.Following a chymotrypsin digestion, the labsends you the peptidesequence R-L-Y- V-A-I-H -K. What TWOdifferent things are definitelywrong with this sequence (i.e. thatmake this an impossibleresult)?
2) Polylysinecan adopt an alpha-helical conformation, butonly under certainbuffer conditions. What are they; explain youranswer?
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Collen VonLv2
28 Sep 2019