Thank you all. I got several options, and I am using phenix pdb sf-cif to mtz protocol. Thanks once again for your help. On Mon, Jun 15, 2015 at 1:38 PM, Shibom Basu <[log in to unmask]> wrote: > Well, you can also try sf-convert program from PDB to convert sf.cif file > to any other format mtz, or cns whatever you want. > > > > On Mon, Jun 15, 2015 at 10:52 AM, StrBio <[log in to unmask]> > wrote: > >> Hi All, >> >> How one can convert pdb-sf.cif file downloaded from PDB to a workable >> format for further refinement (may be by phenix or Refmac) of the deposited >> structure? >> >> I need help. >> >> > >