TABLE 1.
Proteins identified by LC-MS/MS co-immunoprecipitated with unphosphorylated, Ser63-phosphorylated, and Ser68-phosphorylated PLM and proteins uniquely co-immunoprecipitated with Ser63-phosphorylated PLM
| Uniprot id | Entry name | Protein name |
|---|---|---|
| Common proteins in unphosphorylated and Ser63- and Ser68-phosphorylated immunoprecipitations | ||
| P05023 | ATP1A1 | Na pump subunit α1 |
| P50993 | ATP1A2 | Na pump subunit α2 |
| P05026 | ATP1B1 | Na pump subunit β1 |
| P13533 | MYH6 | Myosin-6 |
| Q562R1 | ACTBL | β-Actin-like protein 2 |
| P08590 | MYL3 | Myosin light chain 3 |
| P38646 | GRP75 | Stress-70 protein, mitochondrial |
| P07477 | TRY1 | Trypsin-1 |
| P02585 | TNNC2 | Troponin C, skeletal muscle |
| P09493 | TPM1 | Tropomyosin α1 chain |
| Proteins only in Ser63 immunoprecipitations | ||
| Q9UKX2 | MYH2 | Myosin heavy chain 2 |
| P05976 | MYL1 | Myosin light chain 1/3, skeletal muscle isoform |
| O14983 | ATP2A1 | Sarcoplasmic/endoplasmic reticulum calcium ATPase 1 |