Physicochemical Properties of Peptide
| PPepDB ID: | PPepDB_5524 |
| Number of amino acids: | 285 |
| Molecular Weight: | 31021.24 Da |
| Theoretical pI: | 7.03 |
| Amino acid | Amino acid count | Amino acid percentage |
| Alanine ALA (A) | 23 | 8.07% |
| Cysteine CYS (C) | 0 | 0% |
| Glutamic Acid GLU (E) | 6 | 2.11% |
| Aspartic Acid ASP (D) | 11 | 3.86% |
| Glycine GLY (G) | 19 | 6.67% |
| Phynylalanine PHE (F) | 24 | 8.42% |
| Isoleucine ILE (I) | 14 | 4.91% |
| Histidine HIS (H) | 3 | 1.05% |
| Lysine LYS (K) | 11 | 3.86% |
| Methionine MET (M) | 3 | 1.05% |
| Leucine LEU (L) | 27 | 9.47% |
| Asparagine ASN (N) | 21 | 7.37% |
| Glutamine GLN (Q) | 9 | 3.16% |
| Proline PRO (P) | 14 | 4.91% |
| Serine SER (S) | 32 | 11.23% |
| Arginine ARG (R) | 6 | 2.11% |
| Threonine THR (T) | 22 | 7.72% |
| Tryptophan TRP (W) | 6 | 2.11% |
| Valine VAL (V) | 26 | 9.12% |
| Tyrosine TYR (Y) | 8 | 2.81% |
| Element | Element's Abbreviation | Count |
| Carbon | C | 1429 |
| Hydrogen | H | 2166 |
| Nitrogen | N | 356 |
| Oxygen | O | 412 |
| Sulphur | S | 3 |
| Formula | C1429H2166N356O412S3 |
| Total Number of Atoms: | 4366 |
| Total number of positively charged residues (ARG + LYS): | 17 |
| Total number of negatively charged residues (ASP + GLU): | 17 |
| Extinction Coefficient: | Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 44920 Absorption 0.1% (=1 g/l) 1.448 |
| Aromaticity: | 0.133 Aromaticity is the calculated relative frequency of Phe+Trp+Tyr |
| Instability Index: | The computed Instability Index (II) is : 16.50 This indicates that the protein/peptide is stable |
| Secondary Structure Fraction [Helix, Turn, Sheet]: | [36.84, 30.18, 20.70] Amino acids in helix: V, I, Y, F, W, L || Amino acids in turn: N, P, G, S || Amino acids in sheet: E, M, A, L |
| Aliphatic index: | 90.6316 |
| Grand average of hydropathicity (GRAVY): | 0.20 |