../ pdb_00004c50_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:43 252K pdb_00004c50_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:43 51K pdb_00004c50_xyz_v1-4.cif.gz 15-Dec-2023 18:43 283K pdb_00004c50_xyz_v1-4.xml.gz 15-Dec-2023 18:43 385K