Amino acid composition: Difference between revisions
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==Average Compositions== | ==Average Compositions== | ||
Average compositions have been calculated for large numbers of proteins from diverse taxa. These are tabulated in the downloadable spreadsheet [http://proteopedia.org/wiki/images/1/15/Amino-acid-composition.xlsx.zip amino-acid-composition.xlsx.zip]. It is reassuring to see the agreement between tabulations generated in 1993, 1998, and 2008 (citations are in the spreadsheet). | Average compositions have been calculated for large numbers of proteins from diverse taxa. These are tabulated in the downloadable spreadsheet [http://proteopedia.org/wiki/images/1/15/Amino-acid-composition.xlsx.zip amino-acid-composition.xlsx.zip]. It is reassuring to see the agreement between tabulations generated in 1993, 1998, and 2008 (citations are in the spreadsheet). | ||
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[[Image:Composition-caruso-200.png|770px|center]] | |||
Above percentages were determined for several thousand sequences of diverse proteins of length 200 residues, with sequence identities below 50%. | |||
==Determinants of Amino Acid Composition== | ==Determinants of Amino Acid Composition== | ||
