GO:0003899

DNA-directed RNA polymerase activity

Details: 
Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). Utilizes a DNA template, i.e. the catalysis of DNA-template-directed extension of the 3'-end of an RNA strand by one nucleotide at a time. Can initiate a chain 'de novo'.
GO Category: 
molecular_function
5
Total items in this category:  
DNA-directed RNA polymerase alpha subunit (EC 2.7.7.6)
DNA-directed RNA polymerase omega subunit (EC 2.7.7.6)
ATP-dependent DNA ligase (EC 6.5.1.1) clustered with Ku protein, LigD
DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6)
DNA-directed RNA polymerase beta subunit (EC 2.7.7.6)