The server seems to be up again. Give it another try.
Cheers, Robbie ________________________________ > Date: Tue, 2 Aug 2011 12:43:43 -0700 > From: [email protected] > Subject: Re: [ccp4bb] Sodium ion vs. Water > To: [email protected]; [email protected] > > Hi Robbie and all- > The link from that page is dead...and an inquiry to the webmaster > bounced. Anyone know where WASP is now? > Thanks > Christina > Oklahoma State University > > ________________________________ > From: Robbie Joosten <[email protected]> > To: [email protected] > Sent: Tuesday, August 2, 2011 2:20 PM > Subject: Re: [ccp4bb] Sodium ion vs. Water > > Dear Young-Jin, > > > > If you model it as water, you can use WASP. It's an old program but > still accesible here: > http://xray.bmc.uu.se/cgi-bin/gerard/rama_server.pl > > > > Cheers, > > Robbie > > ---------------------------------------- > > Date: Tue, 2 Aug 2011 14:24:09 -0400 > > From: [email protected]<mailto:[email protected]> > > Subject: [ccp4bb] Sodium ion vs. Water > > To: [email protected]<mailto:[email protected]> > > > > Dear CCP4 experts, > > > > I would like to ask if there is a clear way to distinguish Na+ and HOH > > molecules in the electron density map. The table I have suggests Na > > to O distance lies between 2.35 and 2.45 that is very hard to discern > > the difference of these two candidates. Na+ may have several > > coordination though (5, 6). > > > > This started from if where the divalent metal locates can be > > substituted by water or sodium. I would appreciate any valuable > > suggestions. > > > > Best, > > Young-Jin >
