3. (4 points) A new protein of an unknown structure has been purified. Size exclusion chromatography (gel filtration) re
Posted: Thu Jul 07, 2022 12:44 pm
3. (4 points) A new protein of an unknown structure has been purified. Size exclusion chromatography (gel filtration) reveals that the native protein has a molecular weight of 100 kDa in the absence of dithiotreitol and 50 kDa in the presence of dithiotreitol whereas SDS- PAGE electrophoreses shows one peak of 50 kDa. Explain what can be determined about the structure of this protein.