L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-valyl-L-leucyl-L-serylglycyl-L-isoleucyl-L-leucinamide
| 中文名称 | L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-valyl-L-leucyl-L-serylglycyl-L-isoleucyl-L-leucinamide |
|---|---|
| 中文同义词 | 短Α螺旋抗菌肽TEMPORIN A |
| 英文名称 | L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-valyl-L-leucyl-L-serylglycyl-L-isoleucyl-L-leucinamide |
| 英文同义词 | L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-valyl-L-leucyl-L-serylglycyl-L-isoleucyl-L-leucinamide;L-Leucinamide, L-phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-valyl-L-leucyl-L-serylglycyl-L-isoleucyl- |
| CAS号 | 188713-69-1 |
| 分子式 | C68H117N17O14 |
| 分子量 | 1396.76 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 188713-69-1.mol |
| 结构式 |  |
L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-valyl-L-leucyl-L-serylglycyl-L-isoleucyl-L-leucinamide 性质
| 密度 | 1.30±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | 12.94±0.46(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至米白色 |
L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-valyl-L-leucyl-L-serylglycyl-L-isoleucyl-L-leucinamide 用途与合成方法
Temporin A 是从 Rana temporaria 皮肤中分离得到的一种短α螺旋抗菌肽。Temporin A 对广谱革兰氏阳性菌有效。Temporin A 直接与微生物的细胞膜相互作用，在抗菌浓度下对红细胞无毒。Temporin A 还具有抗真菌活性，可对抗酵母样白色念珠菌。
Temporin A (TA) is a small, basic, highly hydrophobic, antimicrobial peptide amide (FLPLIGRVLSGIL-NH2) found in the skin of the European red frog, Rana temporaria . It has variable antibiotic activities against a broad spectrum of microorganisms, including clinically important Methicillin-sensitive and -resistant Staphylococcus aureus as well as Vancomycin-resistant Enterococcus faecium strains.