Molecular mass of α subunit of RNA polymerase

Value 80000 Da Range: ±5000 Da
Organism Bacteria Escherichia coli
Reference Ruet A, Sentenac A, Fromageot P. On the liberation of sigma and the molecular weight of E. coli RNA polymerase. FEBS Lett. 1970 Dec11(3):169-171.PubMed ID11945478
Method To estimate the molecular weights of RNA polymerase, the core enzyme and the template bound enzyme excised by DNase, their electrophoretic mobility was measured at different gel concentration.
Entered by Uri M
ID 104926