[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [ccp4bb]: Mystery molecule
*** For details on how to be removed from this list visit the ***
*** CCP4 home page http://www.dl.ac.uk/CCP/CCP4/main.html ***
David,
As a postscript, if you "successfully" refined the central atom as
phosphorous, it could be either Mg or Ca...check the bond lengths and
B-factors. Could also be Na or K, but these possibilities are less likely,
unless your crystallization conditions contain very high concentrations of
those ions.
Dave
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
David Borhani, Ph.D.
Senior Research Chemist I
Southern Research Institute Tel: (205) 581-2555
2000 Ninth Avenue South Fax: (205) 581-2877
Birmingham, AL 35205 USA E-mail: borhani@sri.org
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~