Article
Phosphorylation of human replication protein A by the DNA-dependent protein kinase is involved in the modulation of DNA replication.
Nucleic acids research - 1 Aug 1996
Henricksen L A, Carter T, Dutta A, Wold M S
Abstract excerpt
The single-stranded DNA-binding protein, Replication Protein A (RPA), is a heterotrimeric complex with subunits of 70, 32 and 14 kDa involved in DNA metabolism. RPA may be a target for cellular regulation; the 32 kDa subunit (RPA32) is phosphorylated by several cellular kinases including the DNA-dependent protein kinase (DNA-PK). We have purified a mutant hRPA complex lacking amino acids 1-33 of RPA32 (rhRPA x...
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