A structural constituent of ribosome. Involved in cytoplasmic translation and regulation of translational fidelity. Part of cytosolic large ribosomal subunit. Orthologous to human RPL31 (ribosomal protein L31).
SGD Description
Ribosomal 60S subunit protein L31A; associates with karyopherin Sxm1p; loss of both Rpl31p and Rpl39p confers lethality; homologous to mammalian ribosomal protein L31, no bacterial homolog; RPL31A has a paralog, RPL31B, that arose from the whole genome duplication