Protein properties

[Edwin Heidelberg]

Hi there,


I am working for my graduation project an a flowsheeting program,
which we can use to optimise downstream processes. I want to create a
database with properties for proteins from which the user can pick the
components in a mixture.

I have to find properties like:

Molecular weight
Radius
Diffusion Coefficient
Iso Electric Points
Precipitation Coeeficients (Cohn equation)
Sedimentation coefficient

The proteins in the database are:

Catalase
Alpha-amylase
Beta-Galactosidase
and a lot of other familiar proteins.

Before spending a couple of weeks in the library finding all the
properties, does anyone know if there are any links to useful
databanks. Thanks in advance.


Regards


Edwin Heidelberg