Table 2.
Time (h) | Peptide sequence post-incubation | Theoretical Peptide Mass | Experimental Peptide Mass (m/z) | Charge |
---|---|---|---|---|
0 | CPIFTKIQGTCGGRRKK | 1,891.32 | 1,892.20 | +1 |
946.42 | +2 | |||
631.41 | +3 | |||
0.5 | CPIFTKIQGTCGGRRKK | 1,891.32 | 1,892.20 | +1 |
946.40 | +2 | |||
631.42 | +3 | |||
CPIFTKIQGTCGGRRK | 1,763.15 | 1,764.32 | +1 | |
882.52 | +2 | |||
588.77 | +3 | |||
2 | CPIFTKIQGTCGGRRK | 1,763.15 | 1,764.35 | +1 |
882.61 | +2 | |||
588.66 | +3 | |||
CPIFTKIQGTCGGRR | 1,634.98 | 1,635.80 | +1 | |
818.361 | +2 | |||
546.12 | +3 | |||
CPIFTKIQGTCGGR | 1,478.79 | 1,479.71 | +1 | |
740.462 | +2 | |||
494.10 | +3 | |||
3 | CPIFTKIQGTCGGRR | 1,634.98 | 1,635.95 | +1 |
818.10 | +2 | |||
545.93 | +3 | |||
CPIFTKIQGTCGGR | 1,478.79 | 1,479.67 | +1 | |
739.93 | +2 | |||
494.06 | +3 | |||
6 | CPIFTKIQGTCGGR | 1,478.79 | 1,479.40 | +1 |
740.11 | +2 | |||
494.10 | +3 | |||
24 | CPIFTKIQGTCGGR | 1,478.79 | 1,479.70 | +1 |
740.46 | +2 | |||
494.11 | +3 | |||
CPIFTKIQGTCGG | 1,322.60 | 1,323.57 | +1 | |
662.22 | +2 | |||
441.60 | +3 | |||
CPIFTKIQGTCG | 1,265.55 | 1,266.41 | +1 | |
633.24 | +2 | |||
494.10 | +3 |
Abbreviations: AMC, antimicrobial cyclic peptide; h, hour.