stScales {Peptides} | R Documentation |
ST-scales were proposed by Yang et al, taking 827 properties into account which are mainly constitutional, topological, geometrical, hydrophobic, elec- tronic, and steric properties of a total set of 167 AAs.
stScales(seq)
seq |
An amino-acids sequence |
The computed average of ST-scales of all the amino acids in the corresponding peptide sequence.
Yang, L., Shu, M., Ma, K., Mei, H., Jiang, Y., & Li, Z. (2010). ST-scale as a novel amino acid descriptor and its application in QSAM of peptides and analogues. Amino acids, 38(3), 805-816.
stScales(seq = "QWGRRCCGWGPGRRYCVRWC") # [[1]] # ST1 ST2 ST3 ST4 ST5 ST6 ST7 ST8 # -0.63760 0.07965 0.05150 0.07135 -0.27905 -0.80995 0.58020 0.54400