3.0
Summary
| Name |  SSBView Modifications |
| Full Name | Lupus La protein |
| Synonyms | La autoantigen, La ribonucleoprotein, Sjoegren syndrome type B antigen, SS-B |
| Primary ID | P05455 |
| Links |  -  -  |
| Type | protein |
| Relations | 1 |
| Function | Binds to the 3' poly(U) terminus of nascent RNA polymerase III transcripts, protecting them from exonuclease digestion and facilitating their folding and maturation (PubMed:3192525, PubMed:2470590). In case of Coxsackievirus B3 infection, binds to the viral internal ribosome entry site (IRES) and stimulates the IRES-mediated translation (PubMed:12384597). |
phosphorylation