Elongation factor-1A1 is a novel substrate of the protein phosphatase 1-TIMAP complex

- Elongation factor 1A1 interacts with TIMAP-protein phosphatase 1 (PP1) complex.
- TD-NEM-like motif in TIMAP is crucial in the interaction.
- TIMAP affects membrane localization of the elongation factor in endothelial cells.
- ROCK phosphorylated elongation factor 1A1 is a substrate for TIMAP-PP1.
- Elongation factor 1A1 has an effect on endothelial cell spreading and attachment.