To expand on the comment by marcin: fetch downloads files in mmCIF format by default (https://pymolwiki.org/index.php/Fetch). Not all PDB. ids. A character vector of one or more 4-letter PDB codes/identifiers or 6-letter PDB-ID_Chain-ID of the files to be downloaded, or a 'blast' object containing. PDB files that have been viewed previously can be loaded using File/ Recent PDB Codes. 4.2.1.1 How to Search the Protein Databank by Chemical Substructure.
-
-