Figure 1.
Figure 1. Stereo views of the B. subtilis RNase PH monomer.
(A) Ribbon representation showing the secondary structure
elements with labels and ball-and-stick representation of
sulfate ions. C[ ]positions for
mutated residues Arg68, Arg73, and Arg76 are marked with white
balls. (B) C[ ]trace of the
monomer with dots every 10 residues and labels every 20
residues. This figure and Figure 2 Go-were made
using the program MOLSCRIPT (Kraulis 1991).
The above figure is reprinted
by permission from the Protein Society:
Protein Sci
(2004,
13,
668-677)
copyright 2004.
]positions for
mutated residues Arg68, Arg73, and Arg76 are marked with white
balls. (B) C[ 
were made
using the program MOLSCRIPT (Kraulis 1991).