Hi folks,
Semi-hypothetically speaking, what's the likelihood of this?:
Two similar enzymes with essentially the same polypeptide chain length
and amino acid composition but with different folding conformations.
Niether are glycosylated.
BUT the two have apparent relative molecular masses
of 74,000 and 79,000 on SDS-PAGE after treatment with
mercaptoethanol.
Is this probable/possible/crazy? Any pointers towards references of
such occurances and/or comments very welcome. Maybe I'm just tired.
Cormac.
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Cormac Shaw, BSc, |
Dept. of Industrial Microbiology, | mailto:Cormac.Shaw at ucd.ie
University College Dublin, | phone: +353 (1) 706 1307
Dublin 4, Ireland | fax: +353 (1) 706 1183
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"Under the most rigorously controlled conditions of pressure,
temperature, volume, humidity, nutrients and other variables,
the organism will do as it pleases."
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