FEATURES

FAMILY

DESCRIPTION

Also known as SBDS_HUMAN, SBDS. Required for the assembly of mature ribosomes and ribosome biogenesis. Together with EFL1, triggers the GTP-dependent release of EIF6 from 60S pre-ribosomes in the cytoplasm, thereby activating ribosomes for translation competence by allowing 80S ribosome assembly and facilitating EIF6 recycling to the nucleus, where it is required for 60S rRNA processing and nuclear export. Required for normal levels of protein synthesis. May play a role in cellular stress resistance. May play a role in cellular response to DNA damage. May play a role in cell proliferation. Associates with the 60S ribosomal subunit. Interacts with NPM1, RPA1 and PRKDC. May interact with NIP7 (PubMed:17643419). Found in a complex consisting of the 60S ribosomal subunit, SBDS and EFL1 (PubMed:26479198). Interacts with EFL1 (PubMed:25991726). Interacts with CLN3 (PubMed:20015955).

EXTERNAL LINKS

SBDS

Ribosome maturation protein SBDS

SBDS

Molecular Synopsis