氨基酸疏水性分数
| 氨基酸 | 单字母简写 | 疏水性分数 |
|---|---|---|
| Isoleucine | I | 4.5 |
| Valine | V | 4.2 |
| Leucine | L | 3.8 |
| Phenylalanine | F | 2.8 |
| Cysteine | C | 2.5 |
| Methionine | M | 1.9 |
| Alanine | A | 1.8 |
| Glycine | G | -0.4 |
| Threonine | T | -0.7 |
| Serine | S | -0.8 |
| Tryptophan | W | -0.9 |
| Tyrosine | Y | -1.3 |
| Proline | P | -1.6 |
| Histidine | H | -3.2 |
| Glutamic acid | E | -3.5 |
| Glutamine | Q | -3.5 |
| Aspartic acid | D | -3.5 |
| Asparagine | N | -3.5 |
| Lysine | K | -3.9 |
| Arginine | R | -4.5 |
参数
移动窗口设置为9aa,对1...9位置的残基采用线性权重变化模型进行计算:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| 边缘 | 中心 | 边缘 |
References
- 1. Kyte, J; Doolittle, R. F. (1982). "A simple method for displaying the hydropathic character of a protein". Journal of Molecular Biology. 157 (1): 105–32.