Rnf20 - ring finger protein 20

Predicted to enable several functions, including mRNA 3'-UTR binding activity; p53 binding activity; and ubiquitin protein ligase binding activity. Predicted to contribute to ubiquitin-protein transferase activity. Predicted to be involved in several processes, including positive regulation of histone H2B ubiquitination; protein ubiquitination; and regulation of RNA metabolic process. Predicted to act upstream of or within histone ubiquitination and positive regulation of histone methylation. Predicted to be located in nucleolus and nucleoplasm. Predicted to be part of HULC complex and ubiquitin ligase complex. Human ortholog(s) of this gene implicated in breast cancer. Orthologous to human RNF20 (ring finger protein 20). [provided by Alliance of Genome Resources, Apr 2022]