../ pdb_00004c63_xyz-ext-atom_v1-5.xml.gz 15-Dec-2023 18:43 13K pdb_00004c63_xyz-no-atom_v1-5.xml.gz 15-Dec-2023 18:43 17K pdb_00004c63_xyz_v1-5.cif.gz 15-Dec-2023 18:43 41K pdb_00004c63_xyz_v1-5.xml.gz 15-Dec-2023 18:43 55K