Which file formats does GOLD support?

Acceptable input and output ligand file formats are: 

• mol2 (i.e. Tripos format)
  Of the possible ligand input formats, only mol2 can be used if you wish to set ligand atom types manually. 

• mol (i.e. MDL sd format)
  Files in mol format may also have the extension .mdl or .sdf. 

• mmCIF 

• CCD
  Files utilising Chemical Component Dictionary, should have the extension .cif
   

Acceptable input protein file formats are: 

• mmCIF 

• mol2 

• pdb (.pdb or .ent)