../ pdb_00004f53_xyz-ext-atom_v1-4.xml.gz 25-Oct-2024 18:23 197K pdb_00004f53_xyz-no-atom_v1-4.xml.gz 25-Oct-2024 18:23 53K pdb_00004f53_xyz_v1-4.cif.gz 25-Oct-2024 18:23 426K pdb_00004f53_xyz_v1-4.xml.gz 25-Oct-2024 18:23 588K