../ pdb_00001ern_xyz-ext-atom_v1-4.xml.gz 01-Nov-2024 21:32 75K pdb_00001ern_xyz-no-atom_v1-4.xml.gz 01-Nov-2024 21:32 25K pdb_00001ern_xyz_v1-4.cif.gz 01-Nov-2024 21:32 93K pdb_00001ern_xyz_v1-4.xml.gz 01-Nov-2024 21:32 125K