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氨基酸分子量

氨基酸属性表

第 1-20 条，共 20 条数据.
# 氨基酸名称 缩写 分子量 质谱分子量 极性 酸碱性
1 Ala(丙氨酸) A 89.09 71.03712 非极性 中性
2 Cys(半胱氨酸) C 121.16 103.00919 极性不带电 中性
3 Asp(天冬氨酸) D 133.10 115.02695 极性带负电 酸性
4 Glu(谷氨酸) E 147.13 129.0426 极性带负电 酸性
5 Phe(苯丙氨酸) F 165.19 147.06842 非极性 中性
6 Gly(甘氨酸) G 75.07 57.02147 极性不带电 中性
7 His(组氨酸) H 155.16 137.05891 极性带正电 碱性
8 Ile(异亮氨酸) I 131.17 113.08407 非极性 中性
9 Lys(赖氨酸) K 146.19 128.09497 极性带正电 碱性
10 Leu(亮氨酸) L 131.17 113.08407 非极性 中性
11 Met(蛋氨酸) M 149.21 131.04049 非极性 中性
12 Asn(天冬酰胺) N 132.12 114.04293 极性不带电 中性
13 Pro(脯氨酸) P 115.13 97.05227 非极性 中性
14 Gln(谷氨酰胺) Q 146.15 128.05858 极性不带电 中性
15 Arg(精氨酸) R 174.20 156.10112 极性带正电 碱性
16 Ser(丝氨酸) S 105.09 87.03203 极性不带电 中性
17 Thr(苏氨酸) T 119.16 101.04768 极性不带电 中性
18 Val(缬氨酸) V 117.15 99.06842 非极性 中性
19 Trp(色氨酸) W 204.22 186.07932 非极性 中性
20 Tyr(酪氨酸) Y 181.19 163.06333 极性不带电 中性

比较（范围：±10）

总计 46 条数据。
# 比较内容 质谱分子量差异
1 Ala/丙氨酸/A + Ala/丙氨酸/A - Phe/苯丙氨酸/F -4.99418
2 Ala/丙氨酸/A + Ala/丙氨酸/A - His/组氨酸/H 5.01533
3 Ala/丙氨酸/A + Asp/天冬氨酸/D - Trp/色氨酸/W -0.01525
4 Ala/丙氨酸/A + Gly/甘氨酸/G - Glu/谷氨酸/E -0.98401
5 Ala/丙氨酸/A + Gly/甘氨酸/G - His/组氨酸/H -9.00032
6 Ala/丙氨酸/A + Gly/甘氨酸/G - Lys/赖氨酸/K -0.03638
7 Ala/丙氨酸/A + Gly/甘氨酸/G - Met/蛋氨酸/M -2.98190
8 Ala/丙氨酸/A + Gly/甘氨酸/G - Gln/谷氨酰胺/Q 0.00001
9 Ala/丙氨酸/A + Ile/异亮氨酸/I - Trp/色氨酸/W -1.95813
10 Ala/丙氨酸/A + Leu/亮氨酸/L - Trp/色氨酸/W -1.95813
11 Ala/丙氨酸/A + Asn/天冬酰胺/N - Trp/色氨酸/W -0.99927
12 Ala/丙氨酸/A + Pro/脯氨酸/P - Tyr/酪氨酸/Y 5.02606
13 Ala/丙氨酸/A + Ser/丝氨酸/S - Arg/精氨酸/R 1.96803
14 Ala/丙氨酸/A + Ser/丝氨酸/S - Tyr/酪氨酸/Y -4.99418
15 Ala/丙氨酸/A + Thr/苏氨酸/T - Tyr/酪氨酸/Y 9.02147
16 Ala/丙氨酸/A + Val/缬氨酸/V - Tyr/酪氨酸/Y 7.04221
17 Cys/半胱氨酸/C + Gly/甘氨酸/G - Arg/精氨酸/R 3.92954
18 Cys/半胱氨酸/C + Gly/甘氨酸/G - Tyr/酪氨酸/Y -3.03267
19 Cys/半胱氨酸/C + Ser/丝氨酸/S - Trp/色氨酸/W 3.96190
20 Asp/天冬氨酸/D + Gly/甘氨酸/G - Tyr/酪氨酸/Y 8.98509
21 Glu/谷氨酸/E + Gly/甘氨酸/G - Trp/色氨酸/W -0.01525
22 Gly/甘氨酸/G + Gly/甘氨酸/G - Asp/天冬氨酸/D -0.98401
23 Gly/甘氨酸/G + Gly/甘氨酸/G - Ile/异亮氨酸/I 0.95887
24 Gly/甘氨酸/G + Gly/甘氨酸/G - Leu/亮氨酸/L 0.95887
25 Gly/甘氨酸/G + Gly/甘氨酸/G - Asn/天冬酰胺/N 0.00001
26 Gly/甘氨酸/G + His/组氨酸/H - Trp/色氨酸/W 8.00106
27 Gly/甘氨酸/G + Ile/异亮氨酸/I - Tyr/酪氨酸/Y 7.04221
28 Gly/甘氨酸/G + Lys/赖氨酸/K - Trp/色氨酸/W -0.96288
29 Gly/甘氨酸/G + Leu/亮氨酸/L - Tyr/酪氨酸/Y 7.04221
30 Gly/甘氨酸/G + Met/蛋氨酸/M - Trp/色氨酸/W 1.98264
31 Gly/甘氨酸/G + Asn/天冬酰胺/N - Tyr/酪氨酸/Y 8.00107
32 Gly/甘氨酸/G + Pro/脯氨酸/P - Phe/苯丙氨酸/F 7.00532
33 Gly/甘氨酸/G + Pro/脯氨酸/P - Arg/精氨酸/R -2.02738
34 Gly/甘氨酸/G + Pro/脯氨酸/P - Tyr/酪氨酸/Y -8.98959
35 Gly/甘氨酸/G + Gln/谷氨酰胺/Q - Trp/色氨酸/W -0.99927
36 Gly/甘氨酸/G + Ser/丝氨酸/S - Phe/苯丙氨酸/F -3.01492
37 Gly/甘氨酸/G + Ser/丝氨酸/S - His/组氨酸/H 6.99459
38 Gly/甘氨酸/G + Thr/苏氨酸/T - Arg/精氨酸/R 1.96803
39 Gly/甘氨酸/G + Thr/苏氨酸/T - Tyr/酪氨酸/Y -4.99418
40 Gly/甘氨酸/G + Val/缬氨酸/V - Phe/苯丙氨酸/F 9.02147
41 Gly/甘氨酸/G + Val/缬氨酸/V - Arg/精氨酸/R -0.01123
42 Gly/甘氨酸/G + Val/缬氨酸/V - Tyr/酪氨酸/Y -6.97344
43 Pro/脯氨酸/P + Pro/脯氨酸/P - Trp/色氨酸/W 8.02522
44 Pro/脯氨酸/P + Ser/丝氨酸/S - Trp/色氨酸/W -1.99502
45 Ser/丝氨酸/S + Thr/苏氨酸/T - Trp/色氨酸/W 2.00039
46 Ser/丝氨酸/S + Val/缬氨酸/V - Trp/色氨酸/W 0.02113

比较（范围：≥ 0）

总计 190 条数据。
# 比较内容 质谱分子量差异
1 Cys/半胱氨酸/C - Ala/丙氨酸/A 31.97207
2 Asp/天冬氨酸/D - Ala/丙氨酸/A 43.98983
3 Glu/谷氨酸/E - Ala/丙氨酸/A 58.00548
4 Phe/苯丙氨酸/F - Ala/丙氨酸/A 76.03130
5 Ala/丙氨酸/A - Gly/甘氨酸/G 14.01565
6 His/组氨酸/H - Ala/丙氨酸/A 66.02179
7 Ile/异亮氨酸/I - Ala/丙氨酸/A 42.04695
8 Lys/赖氨酸/K - Ala/丙氨酸/A 57.05785
9 Leu/亮氨酸/L - Ala/丙氨酸/A 42.04695
10 Met/蛋氨酸/M - Ala/丙氨酸/A 60.00337
11 Asn/天冬酰胺/N - Ala/丙氨酸/A 43.00581
12 Pro/脯氨酸/P - Ala/丙氨酸/A 26.01515
13 Gln/谷氨酰胺/Q - Ala/丙氨酸/A 57.02146
14 Arg/精氨酸/R - Ala/丙氨酸/A 85.06400
15 Ser/丝氨酸/S - Ala/丙氨酸/A 15.99491
16 Thr/苏氨酸/T - Ala/丙氨酸/A 30.01056
17 Val/缬氨酸/V - Ala/丙氨酸/A 28.03130
18 Trp/色氨酸/W - Ala/丙氨酸/A 115.04220
19 Tyr/酪氨酸/Y - Ala/丙氨酸/A 92.02621
20 Asp/天冬氨酸/D - Cys/半胱氨酸/C 12.01776
21 Glu/谷氨酸/E - Cys/半胱氨酸/C 26.03341
22 Phe/苯丙氨酸/F - Cys/半胱氨酸/C 44.05923
23 Cys/半胱氨酸/C - Gly/甘氨酸/G 45.98772
24 His/组氨酸/H - Cys/半胱氨酸/C 34.04972
25 Ile/异亮氨酸/I - Cys/半胱氨酸/C 10.07488
26 Lys/赖氨酸/K - Cys/半胱氨酸/C 25.08578
27 Leu/亮氨酸/L - Cys/半胱氨酸/C 10.07488
28 Met/蛋氨酸/M - Cys/半胱氨酸/C 28.03130
29 Asn/天冬酰胺/N - Cys/半胱氨酸/C 11.03374
30 Cys/半胱氨酸/C - Pro/脯氨酸/P 5.95692
31 Gln/谷氨酰胺/Q - Cys/半胱氨酸/C 25.04939
32 Arg/精氨酸/R - Cys/半胱氨酸/C 53.09193
33 Cys/半胱氨酸/C - Ser/丝氨酸/S 15.97716
34 Cys/半胱氨酸/C - Thr/苏氨酸/T 1.96151
35 Cys/半胱氨酸/C - Val/缬氨酸/V 3.94077
36 Trp/色氨酸/W - Cys/半胱氨酸/C 83.07013
37 Tyr/酪氨酸/Y - Cys/半胱氨酸/C 60.05414
38 Glu/谷氨酸/E - Asp/天冬氨酸/D 14.01565
39 Phe/苯丙氨酸/F - Asp/天冬氨酸/D 32.04147
40 Asp/天冬氨酸/D - Gly/甘氨酸/G 58.00548
41 His/组氨酸/H - Asp/天冬氨酸/D 22.03196
42 Asp/天冬氨酸/D - Ile/异亮氨酸/I 1.94288
43 Lys/赖氨酸/K - Asp/天冬氨酸/D 13.06802
44 Asp/天冬氨酸/D - Leu/亮氨酸/L 1.94288
45 Met/蛋氨酸/M - Asp/天冬氨酸/D 16.01354
46 Asp/天冬氨酸/D - Asn/天冬酰胺/N 0.98402
47 Asp/天冬氨酸/D - Pro/脯氨酸/P 17.97468
48 Gln/谷氨酰胺/Q - Asp/天冬氨酸/D 13.03163
49 Arg/精氨酸/R - Asp/天冬氨酸/D 41.07417
50 Asp/天冬氨酸/D - Ser/丝氨酸/S 27.99492
51 Asp/天冬氨酸/D - Thr/苏氨酸/T 13.97927
52 Asp/天冬氨酸/D - Val/缬氨酸/V 15.95853
53 Trp/色氨酸/W - Asp/天冬氨酸/D 71.05237
54 Tyr/酪氨酸/Y - Asp/天冬氨酸/D 48.03638
55 Phe/苯丙氨酸/F - Glu/谷氨酸/E 18.02582
56 Glu/谷氨酸/E - Gly/甘氨酸/G 72.02113
57 His/组氨酸/H - Glu/谷氨酸/E 8.01631
58 Glu/谷氨酸/E - Ile/异亮氨酸/I 15.95853
59 Glu/谷氨酸/E - Lys/赖氨酸/K 0.94763
60 Glu/谷氨酸/E - Leu/亮氨酸/L 15.95853
61 Met/蛋氨酸/M - Glu/谷氨酸/E 1.99789
62 Glu/谷氨酸/E - Asn/天冬酰胺/N 14.99967
63 Glu/谷氨酸/E - Pro/脯氨酸/P 31.99033
64 Glu/谷氨酸/E - Gln/谷氨酰胺/Q 0.98402
65 Arg/精氨酸/R - Glu/谷氨酸/E 27.05852
66 Glu/谷氨酸/E - Ser/丝氨酸/S 42.01057
67 Glu/谷氨酸/E - Thr/苏氨酸/T 27.99492
68 Glu/谷氨酸/E - Val/缬氨酸/V 29.97418
69 Trp/色氨酸/W - Glu/谷氨酸/E 57.03672
70 Tyr/酪氨酸/Y - Glu/谷氨酸/E 34.02073
71 Phe/苯丙氨酸/F - Gly/甘氨酸/G 90.04695
72 Phe/苯丙氨酸/F - His/组氨酸/H 10.00951
73 Phe/苯丙氨酸/F - Ile/异亮氨酸/I 33.98435
74 Phe/苯丙氨酸/F - Lys/赖氨酸/K 18.97345
75 Phe/苯丙氨酸/F - Leu/亮氨酸/L 33.98435
76 Phe/苯丙氨酸/F - Met/蛋氨酸/M 16.02793
77 Phe/苯丙氨酸/F - Asn/天冬酰胺/N 33.02549
78 Phe/苯丙氨酸/F - Pro/脯氨酸/P 50.01615
79 Phe/苯丙氨酸/F - Gln/谷氨酰胺/Q 19.00984
80 Arg/精氨酸/R - Phe/苯丙氨酸/F 9.03270
81 Phe/苯丙氨酸/F - Ser/丝氨酸/S 60.03639
82 Phe/苯丙氨酸/F - Thr/苏氨酸/T 46.02074
83 Phe/苯丙氨酸/F - Val/缬氨酸/V 48.00000
84 Trp/色氨酸/W - Phe/苯丙氨酸/F 39.01090
85 Tyr/酪氨酸/Y - Phe/苯丙氨酸/F 15.99491
86 His/组氨酸/H - Gly/甘氨酸/G 80.03744
87 Ile/异亮氨酸/I - Gly/甘氨酸/G 56.06260
88 Lys/赖氨酸/K - Gly/甘氨酸/G 71.07350
89 Leu/亮氨酸/L - Gly/甘氨酸/G 56.06260
90 Met/蛋氨酸/M - Gly/甘氨酸/G 74.01902
91 Asn/天冬酰胺/N - Gly/甘氨酸/G 57.02146
92 Pro/脯氨酸/P - Gly/甘氨酸/G 40.03080
93 Gln/谷氨酰胺/Q - Gly/甘氨酸/G 71.03711
94 Arg/精氨酸/R - Gly/甘氨酸/G 99.07965
95 Ser/丝氨酸/S - Gly/甘氨酸/G 30.01056
96 Thr/苏氨酸/T - Gly/甘氨酸/G 44.02621
97 Val/缬氨酸/V - Gly/甘氨酸/G 42.04695
98 Trp/色氨酸/W - Gly/甘氨酸/G 129.05785
99 Tyr/酪氨酸/Y - Gly/甘氨酸/G 106.04186
100 His/组氨酸/H - Ile/异亮氨酸/I 23.97484
101 His/组氨酸/H - Lys/赖氨酸/K 8.96394
102 His/组氨酸/H - Leu/亮氨酸/L 23.97484
103 His/组氨酸/H - Met/蛋氨酸/M 6.01842
104 His/组氨酸/H - Asn/天冬酰胺/N 23.01598
105 His/组氨酸/H - Pro/脯氨酸/P 40.00664
106 His/组氨酸/H - Gln/谷氨酰胺/Q 9.00033
107 Arg/精氨酸/R - His/组氨酸/H 19.04221
108 His/组氨酸/H - Ser/丝氨酸/S 50.02688
109 His/组氨酸/H - Thr/苏氨酸/T 36.01123
110 His/组氨酸/H - Val/缬氨酸/V 37.99049
111 Trp/色氨酸/W - His/组氨酸/H 49.02041
112 Tyr/酪氨酸/Y - His/组氨酸/H 26.00442
113 Lys/赖氨酸/K - Ile/异亮氨酸/I 15.01090
114 Ile/异亮氨酸/I - Leu/亮氨酸/L 0.00000
115 Met/蛋氨酸/M - Ile/异亮氨酸/I 17.95642
116 Asn/天冬酰胺/N - Ile/异亮氨酸/I 0.95886
117 Ile/异亮氨酸/I - Pro/脯氨酸/P 16.03180
118 Gln/谷氨酰胺/Q - Ile/异亮氨酸/I 14.97451
119 Arg/精氨酸/R - Ile/异亮氨酸/I 43.01705
120 Ile/异亮氨酸/I - Ser/丝氨酸/S 26.05204
121 Ile/异亮氨酸/I - Thr/苏氨酸/T 12.03639
122 Ile/异亮氨酸/I - Val/缬氨酸/V 14.01565
123 Trp/色氨酸/W - Ile/异亮氨酸/I 72.99525
124 Tyr/酪氨酸/Y - Ile/异亮氨酸/I 49.97926
125 Lys/赖氨酸/K - Leu/亮氨酸/L 15.01090
126 Met/蛋氨酸/M - Lys/赖氨酸/K 2.94552
127 Lys/赖氨酸/K - Asn/天冬酰胺/N 14.05204
128 Lys/赖氨酸/K - Pro/脯氨酸/P 31.04270
129 Lys/赖氨酸/K - Gln/谷氨酰胺/Q 0.03639
130 Arg/精氨酸/R - Lys/赖氨酸/K 28.00615
131 Lys/赖氨酸/K - Ser/丝氨酸/S 41.06294
132 Lys/赖氨酸/K - Thr/苏氨酸/T 27.04729
133 Lys/赖氨酸/K - Val/缬氨酸/V 29.02655
134 Trp/色氨酸/W - Lys/赖氨酸/K 57.98435
135 Tyr/酪氨酸/Y - Lys/赖氨酸/K 34.96836
136 Met/蛋氨酸/M - Leu/亮氨酸/L 17.95642
137 Asn/天冬酰胺/N - Leu/亮氨酸/L 0.95886
138 Leu/亮氨酸/L - Pro/脯氨酸/P 16.03180
139 Gln/谷氨酰胺/Q - Leu/亮氨酸/L 14.97451
140 Arg/精氨酸/R - Leu/亮氨酸/L 43.01705
141 Leu/亮氨酸/L - Ser/丝氨酸/S 26.05204
142 Leu/亮氨酸/L - Thr/苏氨酸/T 12.03639
143 Leu/亮氨酸/L - Val/缬氨酸/V 14.01565
144 Trp/色氨酸/W - Leu/亮氨酸/L 72.99525
145 Tyr/酪氨酸/Y - Leu/亮氨酸/L 49.97926
146 Met/蛋氨酸/M - Asn/天冬酰胺/N 16.99756
147 Met/蛋氨酸/M - Pro/脯氨酸/P 33.98822
148 Met/蛋氨酸/M - Gln/谷氨酰胺/Q 2.98191
149 Arg/精氨酸/R - Met/蛋氨酸/M 25.06063
150 Met/蛋氨酸/M - Ser/丝氨酸/S 44.00846
151 Met/蛋氨酸/M - Thr/苏氨酸/T 29.99281
152 Met/蛋氨酸/M - Val/缬氨酸/V 31.97207
153 Trp/色氨酸/W - Met/蛋氨酸/M 55.03883
154 Tyr/酪氨酸/Y - Met/蛋氨酸/M 32.02284
155 Asn/天冬酰胺/N - Pro/脯氨酸/P 16.99066
156 Gln/谷氨酰胺/Q - Asn/天冬酰胺/N 14.01565
157 Arg/精氨酸/R - Asn/天冬酰胺/N 42.05819
158 Asn/天冬酰胺/N - Ser/丝氨酸/S 27.01090
159 Asn/天冬酰胺/N - Thr/苏氨酸/T 12.99525
160 Asn/天冬酰胺/N - Val/缬氨酸/V 14.97451
161 Trp/色氨酸/W - Asn/天冬酰胺/N 72.03639
162 Tyr/酪氨酸/Y - Asn/天冬酰胺/N 49.02040
163 Gln/谷氨酰胺/Q - Pro/脯氨酸/P 31.00631
164 Arg/精氨酸/R - Pro/脯氨酸/P 59.04885
165 Pro/脯氨酸/P - Ser/丝氨酸/S 10.02024
166 Thr/苏氨酸/T - Pro/脯氨酸/P 3.99541
167 Val/缬氨酸/V - Pro/脯氨酸/P 2.01615
168 Trp/色氨酸/W - Pro/脯氨酸/P 89.02705
169 Tyr/酪氨酸/Y - Pro/脯氨酸/P 66.01106
170 Arg/精氨酸/R - Gln/谷氨酰胺/Q 28.04254
171 Gln/谷氨酰胺/Q - Ser/丝氨酸/S 41.02655
172 Gln/谷氨酰胺/Q - Thr/苏氨酸/T 27.01090
173 Gln/谷氨酰胺/Q - Val/缬氨酸/V 28.99016
174 Trp/色氨酸/W - Gln/谷氨酰胺/Q 58.02074
175 Tyr/酪氨酸/Y - Gln/谷氨酰胺/Q 35.00475
176 Arg/精氨酸/R - Ser/丝氨酸/S 69.06909
177 Arg/精氨酸/R - Thr/苏氨酸/T 55.05344
178 Arg/精氨酸/R - Val/缬氨酸/V 57.03270
179 Trp/色氨酸/W - Arg/精氨酸/R 29.97820
180 Tyr/酪氨酸/Y - Arg/精氨酸/R 6.96221
181 Thr/苏氨酸/T - Ser/丝氨酸/S 14.01565
182 Val/缬氨酸/V - Ser/丝氨酸/S 12.03639
183 Trp/色氨酸/W - Ser/丝氨酸/S 99.04729
184 Tyr/酪氨酸/Y - Ser/丝氨酸/S 76.03130
185 Thr/苏氨酸/T - Val/缬氨酸/V 1.97926
186 Trp/色氨酸/W - Thr/苏氨酸/T 85.03164
187 Tyr/酪氨酸/Y - Thr/苏氨酸/T 62.01565
188 Trp/色氨酸/W - Val/缬氨酸/V 87.01090
189 Tyr/酪氨酸/Y - Val/缬氨酸/V 63.99491
190 Trp/色氨酸/W - Tyr/酪氨酸/Y 23.01599

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