[gmx-users] protein molecular weight?
chihying2008 at gmail.com
Sat May 30 06:51:07 CEST 2009
>From the following website=> it lists
grade for molecular biology
form lyophilized powder
mol wt single-chain mol wt 14.7 kDa
composition protein, ≥90%
storage temp. -20°C
How to get the molecular weight from the above protein properties?
L7651 Lysozyme from chicken egg white lyophilized powder, protein ...
Chih-Ying Lin wrote:
> Hi :
> Would anyone explain how to get the protein molecular weight from the
> following note from the catalog?
> mol wt single-chain mol wt 14.7 kDa
Where did this come from? Is this in the manual somewhere?
In any case it's probably just an example of expected output from some utility.
> What does it mean single-chain?
Probably pertains to a single polypeptide in a larger complex, but without
proper context, that's just a guess.
> Is it correct =>
> 1 kDa = 1000 Da = MW 1000. So MW 240 = 0.24 kDa.
> Thank you
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