{"symbol":"POLR2C","synonyms":["RPB3","HSRPB3","RPB31","HRPB33"],"name":"polymerase (RNA) II (DNA directed) polypeptide C, 33kDa","description":"This gene encodes the third largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a cysteine rich region and exists as a heterodimer with another polymerase subunit, POLR2J. These two subunits form a core subassembly unit of the polymerase. A pseudogene has been identified on chromosome 21. [provided by RefSeq, Jul 2008]","ncbiEntrezGeneId":5432,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/5432","proteins":[{"symbol":"RPB3_HUMAN","href":"/api/1.0/protein/RPB3_HUMAN"}],"hgncRootFamilies":[{"name":"RNA polymerase subunits (POLR)","href":"/api/1.0/gene_family/RNA+polymerase+subunits+%28POLR%29"}]}