Table 1. MS identification of peptide sequences cross-linked in the AG22 (1–422) S16D/S411D:14-3-3 complex.
Observed mass | Predicted mass | Assigned peptide sequences | Cross-links |
1557.9 | 1557.8 | AGWLK45K-K77QQMGK | AG22:14-3-3 |
2128.4 | 2128.1 | AGWLK45K-VISSIEQK70TER | AG22:14-3-3 |
2255.2 | 2255.2 | SIMK52NWQQR-VFYLK122MK | AG22:14-3-3 |
2675.6 | 2675.3 | SK15DLVMGEQSR-VISSIEQK70TER | AG22:14-3-3 |
5313.8 | 5313.6 | QTTVSNSQQAYQEAFEISK159K- LGLALNFSVFYYEILNSPEK189ACSLAK | 14-3-3:14-3-3 |