%0 Journal Article %T PPD v1.0—an integrated, web-accessible database of experimentally determined protein pKa values %A Toseland, Christopher P. %A McSparron, Helen %A Davies, Matthew N. %A Flower, Darren R. %J Nucleic Acids Research %V 34 %N suppl_1 %P D199-D203 %@ 0305-1048 %D 2006-01-01 %I Oxford University Press %~ DeepDyve