# | 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 | 71.07 | 非极性 | 中性 |
2 | Cys(半胱氨酸) | C | 121.16 | 103.10 | 极性不带电 | 中性 |
3 | Asp(天冬氨酸) | D | 133.10 | 115.08 | 极性带负电 | 酸性 |
4 | Glu(谷氨酸) | E | 147.13 | 129.11 | 极性带负电 | 酸性 |
5 | Phe(苯丙氨酸) | F | 165.19 | 147.17 | 非极性 | 中性 |
6 | Gly(甘氨酸) | G | 75.07 | 57.05 | 极性不带电 | 中性 |
7 | His(组氨酸) | H | 155.16 | 137.14 | 极性带正电 | 碱性 |
8 | Ile(异亮氨酸) | I | 131.17 | 113.15 | 非极性 | 中性 |
9 | Lys(赖氨酸) | K | 146.19 | 128.17 | 极性带正电 | 碱性 |
10 | Leu(亮氨酸) | L | 131.17 | 113.15 | 非极性 | 中性 |
11 | Met(蛋氨酸) | M | 149.21 | 131.19 | 非极性 | 中性 |
12 | Asn(天冬酰胺) | N | 132.12 | 114.10 | 极性不带电 | 中性 |
13 | Pro(脯氨酸) | P | 115.13 | 97.11 | 非极性 | 中性 |
14 | Gln(谷氨酰胺) | Q | 146.15 | 128.13 | 极性不带电 | 中性 |
15 | Arg(精氨酸) | R | 174.20 | 156.18 | 极性带正电 | 碱性 |
16 | Ser(丝氨酸) | S | 105.09 | 87.07 | 极性不带电 | 中性 |
17 | Thr(苏氨酸) | T | 119.16 | 101.14 | 极性不带电 | 中性 |
18 | Val(缬氨酸) | V | 117.15 | 99.13 | 非极性 | 中性 |
19 | Trp(色氨酸) | W | 204.22 | 186.20 | 非极性 | 中性 |
20 | Tyr(酪氨酸) | Y | 181.19 | 163.17 | 极性不带电 | 中性 |
# | 比较内容 | 质谱分子量差异 |
---|---|---|
1 | Ala/丙氨酸/A + Thr/苏氨酸/T - Tyr/酪氨酸/Y | 9.04 |
2 | Gly/甘氨酸/G + Val/缬氨酸/V - Phe/苯丙氨酸/F | 9.01 |
3 | Asp/天冬氨酸/D + Gly/甘氨酸/G - Tyr/酪氨酸/Y | 8.96 |
4 | Pro/脯氨酸/P + Pro/脯氨酸/P - Trp/色氨酸/W | 8.02 |
5 | Gly/甘氨酸/G + His/组氨酸/H - Trp/色氨酸/W | 7.99 |
6 | Gly/甘氨酸/G + Asn/天冬酰胺/N - Tyr/酪氨酸/Y | 7.98 |
7 | Ala/丙氨酸/A + Val/缬氨酸/V - Tyr/酪氨酸/Y | 7.03 |
8 | Gly/甘氨酸/G + Ile/异亮氨酸/I - Tyr/酪氨酸/Y | 7.03 |
9 | Gly/甘氨酸/G + Leu/亮氨酸/L - Tyr/酪氨酸/Y | 7.03 |
10 | Gly/甘氨酸/G + Pro/脯氨酸/P - Phe/苯丙氨酸/F | 6.99 |
11 | Gly/甘氨酸/G + Ser/丝氨酸/S - His/组氨酸/H | 6.98 |
12 | Ala/丙氨酸/A + Pro/脯氨酸/P - Tyr/酪氨酸/Y | 5.01 |
13 | Ala/丙氨酸/A + Ala/丙氨酸/A - His/组氨酸/H | 5 |
14 | Cys/半胱氨酸/C + Gly/甘氨酸/G - Arg/精氨酸/R | 3.97 |
15 | Cys/半胱氨酸/C + Ser/丝氨酸/S - Trp/色氨酸/W | 3.97 |
16 | Gly/甘氨酸/G + Met/蛋氨酸/M - Trp/色氨酸/W | 2.04 |
17 | Gly/甘氨酸/G + Thr/苏氨酸/T - Arg/精氨酸/R | 2.01 |
18 | Ser/丝氨酸/S + Thr/苏氨酸/T - Trp/色氨酸/W | 2.01 |
19 | Ala/丙氨酸/A + Ser/丝氨酸/S - Arg/精氨酸/R | 1.96 |
20 | Gly/甘氨酸/G + Gly/甘氨酸/G - Ile/异亮氨酸/I | 0.95 |
21 | Gly/甘氨酸/G + Gly/甘氨酸/G - Leu/亮氨酸/L | 0.95 |
22 | Gly/甘氨酸/G + Gly/甘氨酸/G - Asn/天冬酰胺/N | 0 |
23 | Gly/甘氨酸/G + Val/缬氨酸/V - Arg/精氨酸/R | 0 |
24 | Ser/丝氨酸/S + Val/缬氨酸/V - Trp/色氨酸/W | 0 |
25 | Ala/丙氨酸/A + Gly/甘氨酸/G - Gln/谷氨酰胺/Q | -0.01 |
26 | Glu/谷氨酸/E + Gly/甘氨酸/G - Trp/色氨酸/W | -0.04 |
27 | Ala/丙氨酸/A + Asp/天冬氨酸/D - Trp/色氨酸/W | -0.05 |
28 | Ala/丙氨酸/A + Gly/甘氨酸/G - Lys/赖氨酸/K | -0.05 |
29 | Gly/甘氨酸/G + Gly/甘氨酸/G - Asp/天冬氨酸/D | -0.98 |
30 | Gly/甘氨酸/G + Lys/赖氨酸/K - Trp/色氨酸/W | -0.98 |
31 | Ala/丙氨酸/A + Gly/甘氨酸/G - Glu/谷氨酸/E | -0.99 |
32 | Gly/甘氨酸/G + Gln/谷氨酰胺/Q - Trp/色氨酸/W | -1.02 |
33 | Ala/丙氨酸/A + Asn/天冬酰胺/N - Trp/色氨酸/W | -1.03 |
34 | Ala/丙氨酸/A + Ile/异亮氨酸/I - Trp/色氨酸/W | -1.98 |
35 | Ala/丙氨酸/A + Leu/亮氨酸/L - Trp/色氨酸/W | -1.98 |
36 | Gly/甘氨酸/G + Pro/脯氨酸/P - Arg/精氨酸/R | -2.02 |
37 | Pro/脯氨酸/P + Ser/丝氨酸/S - Trp/色氨酸/W | -2.02 |
38 | Cys/半胱氨酸/C + Gly/甘氨酸/G - Tyr/酪氨酸/Y | -3.02 |
39 | Gly/甘氨酸/G + Ser/丝氨酸/S - Phe/苯丙氨酸/F | -3.05 |
40 | Ala/丙氨酸/A + Gly/甘氨酸/G - Met/蛋氨酸/M | -3.07 |
41 | Gly/甘氨酸/G + Thr/苏氨酸/T - Tyr/酪氨酸/Y | -4.98 |
42 | Ala/丙氨酸/A + Ala/丙氨酸/A - Phe/苯丙氨酸/F | -5.03 |
43 | Ala/丙氨酸/A + Ser/丝氨酸/S - Tyr/酪氨酸/Y | -5.03 |
44 | Gly/甘氨酸/G + Val/缬氨酸/V - Tyr/酪氨酸/Y | -6.99 |
45 | Gly/甘氨酸/G + Pro/脯氨酸/P - Tyr/酪氨酸/Y | -9.01 |
46 | Ala/丙氨酸/A + Gly/甘氨酸/G - His/组氨酸/H | -9.02 |
# | 比较内容 | 质谱分子量差异 |
---|---|---|
1 | Trp/色氨酸/W - Gly/甘氨酸/G | 129.15 |
2 | Trp/色氨酸/W - Ala/丙氨酸/A | 115.13 |
3 | Tyr/酪氨酸/Y - Gly/甘氨酸/G | 106.12 |
4 | Arg/精氨酸/R - Gly/甘氨酸/G | 99.13 |
5 | Trp/色氨酸/W - Ser/丝氨酸/S | 99.13 |
6 | Tyr/酪氨酸/Y - Ala/丙氨酸/A | 92.1 |
7 | Phe/苯丙氨酸/F - Gly/甘氨酸/G | 90.12 |
8 | Trp/色氨酸/W - Pro/脯氨酸/P | 89.09 |
9 | Trp/色氨酸/W - Val/缬氨酸/V | 87.07 |
10 | Arg/精氨酸/R - Ala/丙氨酸/A | 85.11 |
11 | Trp/色氨酸/W - Thr/苏氨酸/T | 85.06 |
12 | Trp/色氨酸/W - Cys/半胱氨酸/C | 83.1 |
13 | His/组氨酸/H - Gly/甘氨酸/G | 80.09 |
14 | Phe/苯丙氨酸/F - Ala/丙氨酸/A | 76.1 |
15 | Tyr/酪氨酸/Y - Ser/丝氨酸/S | 76.1 |
16 | Met/蛋氨酸/M - Gly/甘氨酸/G | 74.14 |
17 | Trp/色氨酸/W - Ile/异亮氨酸/I | 73.05 |
18 | Trp/色氨酸/W - Leu/亮氨酸/L | 73.05 |
19 | Trp/色氨酸/W - Asn/天冬酰胺/N | 72.1 |
20 | Glu/谷氨酸/E - Gly/甘氨酸/G | 72.06 |
21 | Trp/色氨酸/W - Asp/天冬氨酸/D | 71.12 |
22 | Lys/赖氨酸/K - Gly/甘氨酸/G | 71.12 |
23 | Gln/谷氨酰胺/Q - Gly/甘氨酸/G | 71.08 |
24 | Arg/精氨酸/R - Ser/丝氨酸/S | 69.11 |
25 | His/组氨酸/H - Ala/丙氨酸/A | 66.07 |
26 | Tyr/酪氨酸/Y - Pro/脯氨酸/P | 66.06 |
27 | Tyr/酪氨酸/Y - Val/缬氨酸/V | 64.04 |
28 | Tyr/酪氨酸/Y - Thr/苏氨酸/T | 62.03 |
29 | Met/蛋氨酸/M - Ala/丙氨酸/A | 60.12 |
30 | Phe/苯丙氨酸/F - Ser/丝氨酸/S | 60.1 |
31 | Tyr/酪氨酸/Y - Cys/半胱氨酸/C | 60.07 |
32 | Arg/精氨酸/R - Pro/脯氨酸/P | 59.07 |
33 | Trp/色氨酸/W - Gln/谷氨酰胺/Q | 58.07 |
34 | Glu/谷氨酸/E - Ala/丙氨酸/A | 58.04 |
35 | Asp/天冬氨酸/D - Gly/甘氨酸/G | 58.03 |
36 | Trp/色氨酸/W - Lys/赖氨酸/K | 58.03 |
37 | Lys/赖氨酸/K - Ala/丙氨酸/A | 57.1 |
38 | Trp/色氨酸/W - Glu/谷氨酸/E | 57.09 |
39 | Gln/谷氨酰胺/Q - Ala/丙氨酸/A | 57.06 |
40 | Asn/天冬酰胺/N - Gly/甘氨酸/G | 57.05 |
41 | Arg/精氨酸/R - Val/缬氨酸/V | 57.05 |
42 | Ile/异亮氨酸/I - Gly/甘氨酸/G | 56.1 |
43 | Leu/亮氨酸/L - Gly/甘氨酸/G | 56.1 |
44 | Arg/精氨酸/R - Thr/苏氨酸/T | 55.04 |
45 | Trp/色氨酸/W - Met/蛋氨酸/M | 55.01 |
46 | Arg/精氨酸/R - Cys/半胱氨酸/C | 53.08 |
47 | His/组氨酸/H - Ser/丝氨酸/S | 50.07 |
48 | Phe/苯丙氨酸/F - Pro/脯氨酸/P | 50.06 |
49 | Tyr/酪氨酸/Y - Ile/异亮氨酸/I | 50.02 |
50 | Tyr/酪氨酸/Y - Leu/亮氨酸/L | 50.02 |
51 | Tyr/酪氨酸/Y - Asn/天冬酰胺/N | 49.07 |
52 | Trp/色氨酸/W - His/组氨酸/H | 49.06 |
53 | Tyr/酪氨酸/Y - Asp/天冬氨酸/D | 48.09 |
54 | Phe/苯丙氨酸/F - Val/缬氨酸/V | 48.04 |
55 | Cys/半胱氨酸/C - Gly/甘氨酸/G | 46.05 |
56 | Phe/苯丙氨酸/F - Thr/苏氨酸/T | 46.03 |
57 | Met/蛋氨酸/M - Ser/丝氨酸/S | 44.12 |
58 | Thr/苏氨酸/T - Gly/甘氨酸/G | 44.09 |
59 | Phe/苯丙氨酸/F - Cys/半胱氨酸/C | 44.07 |
60 | Asp/天冬氨酸/D - Ala/丙氨酸/A | 44.01 |
61 | Asn/天冬酰胺/N - Ala/丙氨酸/A | 43.03 |
62 | Arg/精氨酸/R - Ile/异亮氨酸/I | 43.03 |
63 | Arg/精氨酸/R - Leu/亮氨酸/L | 43.03 |
64 | Ile/异亮氨酸/I - Ala/丙氨酸/A | 42.08 |
65 | Leu/亮氨酸/L - Ala/丙氨酸/A | 42.08 |
66 | Val/缬氨酸/V - Gly/甘氨酸/G | 42.08 |
67 | Arg/精氨酸/R - Asn/天冬酰胺/N | 42.08 |
68 | Glu/谷氨酸/E - Ser/丝氨酸/S | 42.04 |
69 | Arg/精氨酸/R - Asp/天冬氨酸/D | 41.1 |
70 | Lys/赖氨酸/K - Ser/丝氨酸/S | 41.1 |
71 | Gln/谷氨酰胺/Q - Ser/丝氨酸/S | 41.06 |
72 | Pro/脯氨酸/P - Gly/甘氨酸/G | 40.06 |
73 | His/组氨酸/H - Pro/脯氨酸/P | 40.03 |
74 | Trp/色氨酸/W - Phe/苯丙氨酸/F | 39.03 |
75 | His/组氨酸/H - Val/缬氨酸/V | 38.01 |
76 | His/组氨酸/H - Thr/苏氨酸/T | 36 |
77 | Tyr/酪氨酸/Y - Gln/谷氨酰胺/Q | 35.04 |
78 | Tyr/酪氨酸/Y - Lys/赖氨酸/K | 35 |
79 | Met/蛋氨酸/M - Pro/脯氨酸/P | 34.08 |
80 | Tyr/酪氨酸/Y - Glu/谷氨酸/E | 34.06 |
81 | His/组氨酸/H - Cys/半胱氨酸/C | 34.04 |
82 | Phe/苯丙氨酸/F - Ile/异亮氨酸/I | 34.02 |
83 | Phe/苯丙氨酸/F - Leu/亮氨酸/L | 34.02 |
84 | Phe/苯丙氨酸/F - Asn/天冬酰胺/N | 33.07 |
85 | Phe/苯丙氨酸/F - Asp/天冬氨酸/D | 32.09 |
86 | Met/蛋氨酸/M - Val/缬氨酸/V | 32.06 |
87 | Cys/半胱氨酸/C - Ala/丙氨酸/A | 32.03 |
88 | Glu/谷氨酸/E - Pro/脯氨酸/P | 32 |
89 | Tyr/酪氨酸/Y - Met/蛋氨酸/M | 31.98 |
90 | Lys/赖氨酸/K - Pro/脯氨酸/P | 31.06 |
91 | Gln/谷氨酰胺/Q - Pro/脯氨酸/P | 31.02 |
92 | Thr/苏氨酸/T - Ala/丙氨酸/A | 30.07 |
93 | Met/蛋氨酸/M - Thr/苏氨酸/T | 30.05 |
94 | Ser/丝氨酸/S - Gly/甘氨酸/G | 30.02 |
95 | Trp/色氨酸/W - Arg/精氨酸/R | 30.02 |
96 | Glu/谷氨酸/E - Val/缬氨酸/V | 29.98 |
97 | Lys/赖氨酸/K - Val/缬氨酸/V | 29.04 |
98 | Gln/谷氨酰胺/Q - Val/缬氨酸/V | 29 |
99 | Met/蛋氨酸/M - Cys/半胱氨酸/C | 28.09 |
100 | Val/缬氨酸/V - Ala/丙氨酸/A | 28.06 |
101 | Arg/精氨酸/R - Gln/谷氨酰胺/Q | 28.05 |
102 | Asp/天冬氨酸/D - Ser/丝氨酸/S | 28.01 |
103 | Arg/精氨酸/R - Lys/赖氨酸/K | 28.01 |
104 | Glu/谷氨酸/E - Thr/苏氨酸/T | 27.97 |
105 | Arg/精氨酸/R - Glu/谷氨酸/E | 27.07 |
106 | Lys/赖氨酸/K - Thr/苏氨酸/T | 27.03 |
107 | Asn/天冬酰胺/N - Ser/丝氨酸/S | 27.03 |
108 | Gln/谷氨酰胺/Q - Thr/苏氨酸/T | 26.99 |
109 | Ile/异亮氨酸/I - Ser/丝氨酸/S | 26.08 |
110 | Leu/亮氨酸/L - Ser/丝氨酸/S | 26.08 |
111 | Pro/脯氨酸/P - Ala/丙氨酸/A | 26.04 |
112 | Tyr/酪氨酸/Y - His/组氨酸/H | 26.03 |
113 | Glu/谷氨酸/E - Cys/半胱氨酸/C | 26.01 |
114 | Lys/赖氨酸/K - Cys/半胱氨酸/C | 25.07 |
115 | Gln/谷氨酰胺/Q - Cys/半胱氨酸/C | 25.03 |
116 | Arg/精氨酸/R - Met/蛋氨酸/M | 24.99 |
117 | His/组氨酸/H - Ile/异亮氨酸/I | 23.99 |
118 | His/组氨酸/H - Leu/亮氨酸/L | 23.99 |
119 | His/组氨酸/H - Asn/天冬酰胺/N | 23.04 |
120 | Trp/色氨酸/W - Tyr/酪氨酸/Y | 23.03 |
121 | His/组氨酸/H - Asp/天冬氨酸/D | 22.06 |
122 | Phe/苯丙氨酸/F - Gln/谷氨酰胺/Q | 19.04 |
123 | Arg/精氨酸/R - His/组氨酸/H | 19.04 |
124 | Phe/苯丙氨酸/F - Lys/赖氨酸/K | 19 |
125 | Phe/苯丙氨酸/F - Glu/谷氨酸/E | 18.06 |
126 | Met/蛋氨酸/M - Ile/异亮氨酸/I | 18.04 |
127 | Met/蛋氨酸/M - Leu/亮氨酸/L | 18.04 |
128 | Asp/天冬氨酸/D - Pro/脯氨酸/P | 17.97 |
129 | Met/蛋氨酸/M - Asn/天冬酰胺/N | 17.09 |
130 | Asn/天冬酰胺/N - Pro/脯氨酸/P | 16.99 |
131 | Met/蛋氨酸/M - Asp/天冬氨酸/D | 16.11 |
132 | Ile/异亮氨酸/I - Pro/脯氨酸/P | 16.04 |
133 | Leu/亮氨酸/L - Pro/脯氨酸/P | 16.04 |
134 | Cys/半胱氨酸/C - Ser/丝氨酸/S | 16.03 |
135 | Ser/丝氨酸/S - Ala/丙氨酸/A | 16 |
136 | Tyr/酪氨酸/Y - Phe/苯丙氨酸/F | 16 |
137 | Phe/苯丙氨酸/F - Met/蛋氨酸/M | 15.98 |
138 | Glu/谷氨酸/E - Ile/异亮氨酸/I | 15.96 |
139 | Glu/谷氨酸/E - Leu/亮氨酸/L | 15.96 |
140 | Asp/天冬氨酸/D - Val/缬氨酸/V | 15.95 |
141 | Lys/赖氨酸/K - Ile/异亮氨酸/I | 15.02 |
142 | Lys/赖氨酸/K - Leu/亮氨酸/L | 15.02 |
143 | Glu/谷氨酸/E - Asn/天冬酰胺/N | 15.01 |
144 | Gln/谷氨酰胺/Q - Ile/异亮氨酸/I | 14.98 |
145 | Gln/谷氨酰胺/Q - Leu/亮氨酸/L | 14.98 |
146 | Asn/天冬酰胺/N - Val/缬氨酸/V | 14.97 |
147 | Lys/赖氨酸/K - Asn/天冬酰胺/N | 14.07 |
148 | Thr/苏氨酸/T - Ser/丝氨酸/S | 14.07 |
149 | Glu/谷氨酸/E - Asp/天冬氨酸/D | 14.03 |
150 | Gln/谷氨酰胺/Q - Asn/天冬酰胺/N | 14.03 |
151 | Ala/丙氨酸/A - Gly/甘氨酸/G | 14.02 |
152 | Ile/异亮氨酸/I - Val/缬氨酸/V | 14.02 |
153 | Leu/亮氨酸/L - Val/缬氨酸/V | 14.02 |
154 | Asp/天冬氨酸/D - Thr/苏氨酸/T | 13.94 |
155 | Lys/赖氨酸/K - Asp/天冬氨酸/D | 13.09 |
156 | Gln/谷氨酰胺/Q - Asp/天冬氨酸/D | 13.05 |
157 | Asn/天冬酰胺/N - Thr/苏氨酸/T | 12.96 |
158 | Val/缬氨酸/V - Ser/丝氨酸/S | 12.06 |
159 | Ile/异亮氨酸/I - Thr/苏氨酸/T | 12.01 |
160 | Leu/亮氨酸/L - Thr/苏氨酸/T | 12.01 |
161 | Asp/天冬氨酸/D - Cys/半胱氨酸/C | 11.98 |
162 | Asn/天冬酰胺/N - Cys/半胱氨酸/C | 11 |
163 | Ile/异亮氨酸/I - Cys/半胱氨酸/C | 10.05 |
164 | Leu/亮氨酸/L - Cys/半胱氨酸/C | 10.05 |
165 | Pro/脯氨酸/P - Ser/丝氨酸/S | 10.04 |
166 | Phe/苯丙氨酸/F - His/组氨酸/H | 10.03 |
167 | Arg/精氨酸/R - Phe/苯丙氨酸/F | 9.01 |
168 | His/组氨酸/H - Gln/谷氨酰胺/Q | 9.01 |
169 | His/组氨酸/H - Lys/赖氨酸/K | 8.97 |
170 | His/组氨酸/H - Glu/谷氨酸/E | 8.03 |
171 | Tyr/酪氨酸/Y - Arg/精氨酸/R | 6.99 |
172 | Cys/半胱氨酸/C - Pro/脯氨酸/P | 5.99 |
173 | His/组氨酸/H - Met/蛋氨酸/M | 5.95 |
174 | Thr/苏氨酸/T - Pro/脯氨酸/P | 4.03 |
175 | Cys/半胱氨酸/C - Val/缬氨酸/V | 3.97 |
176 | Met/蛋氨酸/M - Gln/谷氨酰胺/Q | 3.06 |
177 | Met/蛋氨酸/M - Lys/赖氨酸/K | 3.02 |
178 | Met/蛋氨酸/M - Glu/谷氨酸/E | 2.08 |
179 | Val/缬氨酸/V - Pro/脯氨酸/P | 2.02 |
180 | Thr/苏氨酸/T - Val/缬氨酸/V | 2.01 |
181 | Cys/半胱氨酸/C - Thr/苏氨酸/T | 1.96 |
182 | Asp/天冬氨酸/D - Ile/异亮氨酸/I | 1.93 |
183 | Asp/天冬氨酸/D - Leu/亮氨酸/L | 1.93 |
184 | Asp/天冬氨酸/D - Asn/天冬酰胺/N | 0.98 |
185 | Glu/谷氨酸/E - Gln/谷氨酰胺/Q | 0.98 |
186 | Asn/天冬酰胺/N - Ile/异亮氨酸/I | 0.95 |
187 | Asn/天冬酰胺/N - Leu/亮氨酸/L | 0.95 |
188 | Glu/谷氨酸/E - Lys/赖氨酸/K | 0.94 |
189 | Lys/赖氨酸/K - Gln/谷氨酰胺/Q | 0.04 |
190 | Ile/异亮氨酸/I - Leu/亮氨酸/L | 0 |