Physicochemical Properties of Peptide
| PPepDB ID: | PPepDB_5110 |
| Number of amino acids: | 122 |
| Molecular Weight: | 13372.35 Da |
| Theoretical pI: | 8.19 |
| Amino acid | Amino acid count | Amino acid percentage |
| Alanine ALA (A) | 9 | 7.38% |
| Cysteine CYS (C) | 0 | 0% |
| Glutamic Acid GLU (E) | 7 | 5.74% |
| Aspartic Acid ASP (D) | 4 | 3.28% |
| Glycine GLY (G) | 9 | 7.38% |
| Phynylalanine PHE (F) | 6 | 4.92% |
| Isoleucine ILE (I) | 3 | 2.46% |
| Histidine HIS (H) | 0 | 0% |
| Lysine LYS (K) | 7 | 5.74% |
| Methionine MET (M) | 2 | 1.64% |
| Leucine LEU (L) | 13 | 10.66% |
| Asparagine ASN (N) | 8 | 6.56% |
| Glutamine GLN (Q) | 2 | 1.64% |
| Proline PRO (P) | 5 | 4.1% |
| Serine SER (S) | 12 | 9.84% |
| Arginine ARG (R) | 5 | 4.1% |
| Threonine THR (T) | 6 | 4.92% |
| Tryptophan TRP (W) | 3 | 2.46% |
| Valine VAL (V) | 17 | 13.93% |
| Tyrosine TYR (Y) | 4 | 3.28% |
| Element | Element's Abbreviation | Count |
| Carbon | C | 609 |
| Hydrogen | H | 955 |
| Nitrogen | N | 157 |
| Oxygen | O | 177 |
| Sulphur | S | 2 |
| Formula | C609H955N157O177S2 |
| Total Number of Atoms: | 1900 |
| Total number of positively charged residues (ARG + LYS): | 12 |
| Total number of negatively charged residues (ASP + GLU): | 11 |
| Extinction Coefficient: | Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 22460 Absorption 0.1% (=1 g/l) 1.680 |
| Aromaticity: | 0.107 Aromaticity is the calculated relative frequency of Phe+Trp+Tyr |
| Instability Index: | The computed Instability Index (II) is : 26.99 This indicates that the protein/peptide is stable |
| Secondary Structure Fraction [Helix, Turn, Sheet]: | [37.70, 27.87, 25.41] 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: | 98.9342 |
| Grand average of hydropathicity (GRAVY): | 0.12 |