PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26148049-2 2015 Here we report the structure of the RING-domain dimer of rat RNF4 in complex with a human Ubc13~Ub conjugate and Ube2V2. BM 90-92 ring finger protein 4 Rattus norvegicus 61-65