| Primary Identifier | IPR039100 | Type | Family |
| Short Name | Sdo1/SBDS-like |
| description | Shwachman-Bodian-Diamond syndrome (SDS) is an autosomal disorder with pancreatic, skeletal and bone marrow deficiencies and a predisposition to hematological dysfunction. The syndrome is associated with mutations in the SBDS gene, which encodes a protein that is required for biogenesis of the 60S ribosomal subunit and activation of the ribosome []. Maturation of the ribosomal 60S subunit requires SBDS and the GTPase EFL1, which release the anti-association factor eIF6 from the surface of the ribosomal subunit 60S []. In yeast, SBDS is known as Sdo1, which with the EF-2-like GTPase Ria1, may trigger the GTP-dependent release of Tif6 from 60S pre-ribosomes in the cytoplasm, thereby activating them [].This entry also includes Sdo1/SBDS related proteins, including Rtc3 from budding yeasts. The function of Rtc3 is not clear. |
