I was not able to find in the text (or to track back in the references) the choice of the particular nucleotide sequence of the DNA duplex used to crystallize the complexes of both yeast PCNA (this work) and E coli beta-clamp (reported in Cell. 2008 Jan 11;132(1):43-54.).
Chosen DNA sequence
26 October 2010
I was not able to find in the text (or to track back in the references) the choice of the particular nucleotide sequence of the DNA duplex used to crystallize the complexes of both yeast PCNA (this work) and E coli beta-clamp (reported in Cell. 2008 Jan 11;132(1):43-54.).
Competing interests
No competing interests.