20种氨基酸等电点

中文名称英文简写分子量等电点

精氨酸Arg174.18810.76赖氨酸Lys146.179.74组氨酸His155.1417.59脯氨酸Pro115.177 6.3苏氨酸Thr119.105 6.16异亮氨酸Ile131.16 6.02丙氨酸Ala89.0796亮氨酸Leu131.16 5.98甘氨酸Gly75.052 5.97缬氨酸Val117.133 5.96色氨酸Trp204.213 5.89甲硫氨酸Met149.199 5.74丝氨酸Ser105.078 5.68酪氨酸Tyr181.176 5.68谷氨酰胺Gln146.131 5.65苯丙氨酸Phe165.177 5.48天冬酰胺Asn132.104 5.41半胱氨酸Cys121.145 5.05谷氨酸Glu147.116 3.22天冬氨酸Asp133.089 2.77