{"symbol":"CBX4","synonyms":["NBP16"],"name":"chromobox homolog 4","description":"Enables SUMO binding activity; SUMO ligase activity; and enzyme binding activity. Involved in negative regulation of transcription by RNA polymerase II. Located in nuclear body. Part of PRC1 complex. Implicated in hepatocellular carcinoma. Biomarker of hepatocellular carcinoma. [provided by Alliance of Genome Resources, Mar 2025]","ncbiEntrezGeneId":8535,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/8535","proteins":[{"symbol":"CBX4_HUMAN","href":"/api/1.0/protein/CBX4_HUMAN"}],"hgncRootFamilies":[]}