../ pdb_00004pgr_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 41K pdb_00004pgr_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 24K pdb_00004pgr_xyz_v1-4.cif.gz 22-Dec-2023 16:54 99K pdb_00004pgr_xyz_v1-4.xml.gz 22-Dec-2023 16:54 134K