TABLE 2.
Known CK2 phosphorylation sites near the C termini of translation factors
| Gene | Protein | Phosphorylation sitea | Function | Reference |
|---|---|---|---|---|
| RPP2B | P2β | . . .KEESDDDM. . . | Component of ribosomal stalk | 3 |
| RPP2A | P2α | . . .AEESDDDM. . . | Component of ribosomal stalk | 3 |
| RPP1B | P1β | . . .AEESDDDM. . . | Component of ribosomal stalk | 3 |
| RPP1A | P1α | . . .KEESDDDM. . . | Component of ribosomal stalk | 3 |
| RPP0 | P0 | . . .EEESDDDM. . . | Component of ribosomal stalk | 3 |
| TIF5 | eIF5 | . . .IISEEE. . . | Promotes GTP hydrolysis by eIF2 | 30 |
| . . .AESDDDEEDDE* | ||||
| SUI2 | eIF2α | . . .DSEDDEDESDDE* | α subunit of eIF2 | 16 |
a
An asterisk (*) indicates the position of the stop codon.