Yue, Z.; Maldonado, E.; Pillutla, R.; Cho, H.; Reinberg, D.; Shatkin, A.J.
Mammalian capping enzyme complements mutant Saccharomyces cerevisiae lacking mRNA guanylyltransferase and selectively binds the elongating form of RNA polymerase II (1997), Proc. Natl. Acad. Sci. USA, 94, 12898-12903.