The ESI-MS spectrum below was obtained for HEWL. Using peaks 5 and 6, calculate the molecular mass of HEWL. 100- % A13 1101.5 A12 1193.1 A11 1301.4 1310.5 A10 1431.6 A9;1590.6 A8 1789.2 1801.3 1601.4 A7 2044.6 1441.3 2049.7 0- mt 1000 1200 1400 1600 1800 2000 2200 2400

Biochemistry
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ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
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Chapter1: Biochemistry: An Evolving Science
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The ESI-MS spectrum below was obtained for HEWL. Using peaks 5 and 6, calculate the molecular mass of HEWL.
100-
%
A13
1101.5
A12
1193.1
A11
1301.4
1310.5
A10
1431.6
A9;1590.6
A8
1789.2
1801.3
1601.4
A7
2044.6
1441.3
2049.7
0-
mt
1000
1200
1400
1600
1800
2000
2200
2400
Transcribed Image Text:The ESI-MS spectrum below was obtained for HEWL. Using peaks 5 and 6, calculate the molecular mass of HEWL. 100- % A13 1101.5 A12 1193.1 A11 1301.4 1310.5 A10 1431.6 A9;1590.6 A8 1789.2 1801.3 1601.4 A7 2044.6 1441.3 2049.7 0- mt 1000 1200 1400 1600 1800 2000 2200 2400
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