Dear Oliviero,The suggestion made by Tim GrĂ¼ne is probably best, you didn't specify exactly what you have in the mmCIF file.
Anyway, openbabel should be able to read mmCIF files and write a CIF, (https://openbabel.org/wiki/MmCIF)
Best regards, Folmer On 2017-11-14 14:16, Oliviero Carugo wrote:
Dears,does anybody know how to transform an mmCIF file of the Protein Data Bank into a CIF file (the slightly different format used in small molecule crystallography)?Thanks, Oliviero