1. Transcription
of the ant gene during lytic growth of bacteriophage P22 is regulated by
the cooperative binding of two
Arc repressor dimers to a 21-base-pair operator
site. Pabo and Sauer at MIT have solved
the co-crystal structure of Arc tetramer-operator
complex. Please find the article that they published this structure and
show the abstracrt
on your homepage.
2.Smith
and Sauer have also studied the role of operator
subsites in Arc repression. They described the results in
a paper. Please find this paper and show thefull article on your homepage in PDF
format.