../ pdb_00004c3k_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:44 103K pdb_00004c3k_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:44 36K pdb_00004c3k_xyz_v1-3.cif.gz 15-Dec-2023 18:44 241K pdb_00004c3k_xyz_v1-3.xml.gz 15-Dec-2023 18:44 332K