常见20种氨基酸化学分子结构图

丙氨酸AlanineAla
2.缬氨酸Valine Val

3.亮氨酸LeucineLeu
4.异亮氨酸IsoleucineIle

5.苯丙氨酸PhenylalaninePhe

6.色氨酸TryptophaneTrp

7.蛋氨酸MethionineMet

8.脯氨酸Proline Pro

9.甘氨酸Glycine Gly
10.丝氨酸SerineSer
11.苏氨酸ThreonineThr
12.半胱氨酸CysteineCys
13.酪氨酸Tyrosine Tyr
14.天冬酰胺AsparagineAsn
15.谷氨酰胺Glutamine Gln

16.组氨酸Hlstidine His
17.赖氨酸Lysine Lys
18.精氨酸ArgnineArg
19.天冬氨酸Aspartic acidAsp
20.谷氨酸Glutamic acidGlu




然后,