Wyszko E, Radłowski M, Bartkowiak S, Barciszewska M Z
Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznań.
Acta Biochim Pol. 1997;44(3):579-89.
Purification and properties of transcription factor IIIA (TF IIIA) from maize pollen (Zea mays L.) are presented for the first time. The purified protein has a molecular mass of about 35 kDa and exhibits binding affinity toward both 5S rRNA and 5S rRNA gene. It also facilitates transcription of the 5S rRNA gene in a HeLa cell extract.