38、測。7.Primary structure analysis主要結構的分析7-1 ProtParam - Physico-chemical parameters of a protein sequence (amino-acid and atomic compositions, pI, extinction coefficient, etc.) 蛋白質序列的物理及化學變量分析(胺基酸、原子結構、等電點.等)7-2 Compute pI/Mw - Compute the theoretical pI...
(http://www.expasy.org/tools/protparam). ProtParam calculates many of the protein parameters including MW, theoretical pI,amino acid composition, atomic composition, extinction coefficient, estimated half-life, instability index, aliphatic index, and grand average of hydropathicity (Gasteigeret al., ...