Physicochemical Properties of Peptide
| PPepDB ID: | PPepDB_5782 |
| Number of amino acids: | 620 |
| Molecular Weight: | 65406.92 Da |
| Theoretical pI: | 10.14 |
| Amino acid | Amino acid count | Amino acid percentage |
| Alanine ALA (A) | 25 | 4.03% |
| Cysteine CYS (C) | 0 | 0% |
| Glutamic Acid GLU (E) | 2 | 0.32% |
| Aspartic Acid ASP (D) | 0 | 0% |
| Glycine GLY (G) | 23 | 3.71% |
| Phynylalanine PHE (F) | 7 | 1.13% |
| Isoleucine ILE (I) | 10 | 1.61% |
| Histidine HIS (H) | 32 | 5.16% |
| Lysine LYS (K) | 1 | 0.16% |
| Methionine MET (M) | 1 | 0.16% |
| Leucine LEU (L) | 25 | 4.03% |
| Asparagine ASN (N) | 1 | 0.16% |
| Glutamine GLN (Q) | 29 | 4.68% |
| Proline PRO (P) | 266 | 42.9% |
| Serine SER (S) | 77 | 12.42% |
| Arginine ARG (R) | 25 | 4.03% |
| Threonine THR (T) | 47 | 7.58% |
| Tryptophan TRP (W) | 1 | 0.16% |
| Valine VAL (V) | 10 | 1.61% |
| Tyrosine TYR (Y) | 38 | 6.13% |
| Element | Element's Abbreviation | Count |
| Carbon | C | 3058 |
| Hydrogen | H | 4459 |
| Nitrogen | N | 791 |
| Oxygen | O | 817 |
| Sulphur | S | 1 |
| Formula | C3058H4459N791O817S1 |
| Total Number of Atoms: | 9126 |
| Total number of positively charged residues (ARG + LYS): | 26 |
| Total number of negatively charged residues (ASP + GLU): | 2 |
| Extinction Coefficient: | Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 62120 Absorption 0.1% (=1 g/l) 0.950 |
| Aromaticity: | 0.074 Aromaticity is the calculated relative frequency of Phe+Trp+Tyr |
| Instability Index: | The computed Instability Index (II) is : 132.71 This indicates that the protein/peptide is unstable |
| Secondary Structure Fraction [Helix, Turn, Sheet]: | [14.68, 59.19, 8.55] 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: | 30.7258 |
| Grand average of hydropathicity (GRAVY): | -1.07 |