Summary

Introduction

Images from the paper:

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Animations

Protein Structure Coordinates

Related Web Pages:

Clamp-loader complex, 2001

DNA Primase, 2000

Human PCNA, 1996

Yeast PCNA, 1994

E. coli beta subunit, 1992