Skip to main content
. Author manuscript; available in PMC: 2009 Dec 16.
Published in final edited form as: Biochemistry. 2008 Dec 16;47(50):13354–13361. doi: 10.1021/bi8017762

Fig. 3.

Fig. 3

Superimposition of the PCNA monomer backbone of wild type and mutant PCNA proteins. The monomeric subunit is lying on its side with the inter-domain connector loop in the back to allow the separate domains to be easily viewed. The adjacent mutant monomeric subunit is shown in blue with the G178S substitution indicated. The G178S substitution, the site of mono-ubiquitination (Lys-164), and loop J are indicated. Domains A and B of the monomeric subunit are separated by a dashed line and the RMSD values were independently determined for each domain.