protr (version 1.2-0)

extractDC: Dipeptide Composition Descriptor

Description

Dipeptide Composition Descriptor

Usage

extractDC(x)

Arguments

x

A character vector, as the input protein sequence.

Value

A length 400 named vector

Details

This function calculates the Dipeptide Composition descriptor (Dim: 400).

References

M. Bhasin, G. P. S. Raghava. Classification of Nuclear Receptors Based on Amino Acid Composition and Dipeptide Composition. Journal of Biological Chemistry, 2004, 279, 23262.

See Also

See extractAAC and extractTC for Amino Acid Composition and Tripeptide Composition descriptors.

Examples

x = readFASTA(system.file('protseq/P00750.fasta', package = 'protr'))[[1]]
extractDC(x)