TABLE 2.
Mass spectrometry-based identification of proteins coimmunoprecipitated in vivo with IBtkα-FLAG
Coverage indicates the percentage of the amino acid sequence that overlaps with the identified peptide species.
| Accession no. | Description | Coverage | Unique peptides |
|---|---|---|---|
| Q9P2D0 | Inhibitor of Bruton tyrosine kinase | 60.16 | 110 |
| Q86VP6 | Cullin-associated NEDD8-dissociated protein 1 | 10.81 | 12 |
| P61201 | COP9 signalosome complex subunit 2 | 22.35 | 11 |
| B3KST5 | COP9 signalosome complex subunit 4 | 30.40 | 11 |
| P22314 | Ubiquitin-like modifier-activating enzyme 1 | 8.22 | 11 |
| Q13618 | Cullin3 | 6.99 | 6 |
| F5H265 | Polyubiquitin-C | 63.09 | 22 |
| Q9UNS2-2 | COP9 signalosome complex subunit 3 | 11.66 | 5 |
| Q53EL6 | Programmed cell death protein 4 | 12.90 | 3 |