Enables peroxisome proliferator activated receptor binding activity. Involved in negative regulation of DNA-binding transcription factor activity. Located in cytosolic ribosome. Part of cytosolic large ribosomal subunit. Is active in synapse. Human ortholog(s) of this gene implicated in Diamond-Blackfan anemia 7 and T-cell acute lymphoblastic leukemia. Orthologous to human RPL11 (ribosomal protein L11). [provided by Alliance of Genome Resources, Apr 2022]