../ pdb_00004m53_xyz-ext-atom_v1-3.xml.gz 03-Nov-2023 17:27 95K pdb_00004m53_xyz-no-atom_v1-3.xml.gz 03-Nov-2023 17:27 44K pdb_00004m53_xyz_v1-3.cif.gz 03-Nov-2023 17:27 126K pdb_00004m53_xyz_v1-3.xml.gz 03-Nov-2023 17:27 166K