protein modification

Tom La tom_la at
Sat Feb 15 03:42:16 EST 2003

Hi guys,
I am working on a bacterial protein in which the deduced MW (from gene 
sequence) is about 10 kDa larger than the native extracted protein. I am 
sure that the sequence is correct and that the deduced and native 
proteins are the same. Can anyone suggest a possible explanation for the 
difference in size? Thanks in advance.


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