Table 1. NCAP-1 Autolysis Product Identifications.
| peak number | deconvoluted mass (g/mol) | theoretical mass (g/mol)a | NCAP-1 residues | cleavage sequence |
|---|---|---|---|---|
| 1 | 4169.97 | 4169.97 | 2–40 | KQR | RPQ |
| 2 | 3885.83 | 3885.81 | 2–38 | RSK | QRR |
| 3 | 3670.68 | 3670.68 | 2–36 | GAR | SKQ |
| 4 | 9071.23 | 9071.23 | 381–463 | ETQ | ALP |
| 5 | 7564.37 | 7564.37 | 394–463 | TVT | LLP |
| 6 | 8249.74 | 8249.74 | 388–463 | RQK | KQQ |
| 7 | 8121.65 | 8121.65 | 389–463 | QKK | QQT |
| main NCAP-1 elution peak | 19917.9 | 19917.9 | 2–185 | SSR | SSS |
| 30437.8 | 30437.6 | 186–463 | ||
| 20578.6 | 20578.6 | 2–191 | RSR | NSS | |
| 29776.8 | 29776.9 | 192–463 | ||
| 46183.8 | 46183.2 | 41–463 | KQR | RPQ | |
| 50337.9 | 50337.5 | 2–463 | intact N |
a
Values for peaks 1–7 are monoisotopic masses; main NCAP-1 peak species are average masses.