CCL: Calculating surface hydrophobicity

["Sumitro Harjanto" <sharjanto|a|i2r.a-star.edu.sg>]

 Sent to CCL by: "Sumitro  Harjanto" [sharjanto::i2r.a-star.edu.sg]
 Hi ,
 I want to calculate the surface hydrophobicity of a protein molecule, but so
 far I only manage to use atomic partial charges as the estimate of the surface
 hydrophobicity, anyone can provide me some insight on how well is that as an
 estimate..?
 Also, it will be great help if anyone knows of any software/webtools/ that
 calculates surface hyrdrophobicity of protein, which generates some kind of
 grid output file. Thanks!
 (btw, my input file is in .pdb format)
 Cheers,
 Sumitro