CTD Descriptors - Distribution
extractProtCTDD(x)
x | A character vector, as the input protein sequence. |
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A length 105 named vector
This function calculates the Distribution descriptor of the CTD descriptors (Dim: 105).
Inna Dubchak, Ilya Muchink, Stephen R. Holbrook and Sung-Hou Kim. Prediction of protein folding class using global description of amino acid sequence. Proceedings of the National Academy of Sciences. USA, 1995, 92, 8700-8704.
Inna Dubchak, Ilya Muchink, Christopher Mayor, Igor Dralyuk and Sung-Hou Kim. Recognition of a Protein Fold in the Context of the SCOP classification. Proteins: Structure, Function and Genetics, 1999, 35, 401-407.
See extractProtCTDC
and extractProtCTDT
for the Composition and Transition descriptors.
# NOT RUN { x = readFASTA(system.file('protseq/P00750.fasta', package = 'Rcpi'))[[1]] extractProtCTDD(x) # }