Crystal Structures for Propapain Family

[Louis Hom]

I've noticed that there don't seem to be any crystal structures out there
for propapain or for other proenzymes for papain family members.  Does
anyone know if there's any particular reason for this other than a possible
lack of interest? 
-- 
_______________________________________________________________________________
Lou Hom >K '93		       	    	       "Into each life a little rain  
lhom at nature.berkeley.edu  		        must fall, even in San Diego." 
http://www.ocf.berkeley.edu/~lhom	       	      -- from "My Blue Heaven"