protFP {Peptides}

Compute the protFP descriptors of a protein sequence

Description

The ProtFP descriptor set was constructed from a large initial selection of indices obtained from the AAindex database for all 20 naturally occurring amino acids.

Usage

protFP(seq)

Arguments

seq

An amino-acids sequence

Value

The computed average of protFP descriptors of all the amino acids in the corresponding peptide sequence.

References

van Westen, G. J., Swier, R. F., Wegner, J. K., IJzerman, A. P., van Vlijmen, H. W., & Bender, A. (2013). Benchmarking of protein descriptor sets in proteochemometric modeling (part 1): comparative study of 13 amino acid descriptor sets. Journal of cheminformatics, 5(1), 41.

Examples

protFP(seq = "QWGRRCCGWGPGRRYCVRWC")
# [[1]]
# ProtFP1 ProtFP2 ProtFP3 ProtFP4 ProtFP5 ProtFP6 ProtFP7 ProtFP8 
# 0.2065 -0.0565  1.9930 -0.2845  0.7315  0.7000  0.1715  0.1135