Article
Separate domains in E1 and E2 proteins serve architectural and productive roles for cooperative DNA binding.
The EMBO journal - 15 Jun 2000
Gillitzer E, Chen G, Stenlund A
Abstract excerpt
The E1 and E2 proteins from bovine papillomavirus bind cooperatively to binding sites in the viral origin of DNA replication. The DNA-binding domains (DBDs) of the two proteins interact with each other, and the E2 transactivation domain interacts with the helicase domain of E1. Mutations that disrupt the interaction between the two DBDs also disrupt the interaction between the E2 activation domain and the E1...
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