../ pdb_00004y53_xyz-ext-atom_v1-2.xml.gz 18-Oct-2024 17:48 60K pdb_00004y53_xyz-no-atom_v1-2.xml.gz 18-Oct-2024 17:48 30K pdb_00004y53_xyz_v1-2.cif.gz 18-Oct-2024 17:48 137K pdb_00004y53_xyz_v1-2.xml.gz 18-Oct-2024 17:48 189K