{"symbol":"POLR1D","synonyms":["AC19","RPO1-3","RPC16","RPA16","RPA9","RPAC2","POLR1C","TCS2"],"name":"polymerase (RNA) I polypeptide D, 16kDa","description":"The protein encoded by this gene is a component of the RNA polymerase I and RNA polymerase III complexes, which function in the synthesis of ribosomal RNA precursors and small RNAs, respectively. Mutations in this gene are a cause of Treacher Collins syndrome (TCS), a craniofacial development disorder. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2011]","ncbiEntrezGeneId":51082,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/51082","proteins":[{"symbol":"RPAC2_HUMAN","href":"/api/1.0/protein/RPAC2_HUMAN"}],"hgncRootFamilies":[{"name":"RNA polymerase subunits (POLR)","href":"/api/1.0/gene_family/RNA+polymerase+subunits+%28POLR%29"}]}