Saha S, Hagg rd Ljungquist E, Nordstr m K. The cox protein of bacteriophage P2 inhibits the formation of the repressor protein and autoregulates the early operon. EMBO J. 1987;6:3191-9 pubmed
Hagg rd Ljungquist E, Kockum K, Bertani L. DNA sequences of bacteriophage P2 early genes cox and B and their regulatory sites. Mol Gen Genet. 1987;208:52-6 pubmed
..Slight structural similarities between the P2 Cox protein and the analogous Xis protein of phage lambda were noted and the P2 B gene product was compared with proteins that interact with the DnaB protein of E. coli...
Liu Y, Saha S, Haggård Ljungquist E. Studies of bacteriophage P2 DNA replication. The DNA sequence of the cis-acting gene A and ori region and construction of a P2 mini-chromosome. J Mol Biol. 1993;231:361-74 pubmed
..Similarities between the products of P2 gene A, 186 gene A and orf2 and orf3 of Ec67 were also found. A P2 mini-chromosome has been constructed that contains only the P2 A gene and the beta-lactamase gene as a marker. ..