Thanks for these suggestions. The protein is purified and crystallized in
the presence of substrate at all times. A reason that I'd like to assign all
the polypeptide density is that the remaining density in the active site
could be my substrate. I am fairly certain that the loops do not obey the
NCS rules, especially because the best resolved of the five makes a crystal
contact while the others do not. I am running the xpleo program locally
right now, I'll let everyone know if it works out. I will also try difining
my TLS regions properly.
