../ pdb_00005i53_xyz-ext-atom_v1-2.xml.gz 25-Oct-2024 18:23 27K pdb_00005i53_xyz-no-atom_v1-2.xml.gz 25-Oct-2024 18:23 20K pdb_00005i53_xyz_v1-2.cif.gz 25-Oct-2024 18:23 44K pdb_00005i53_xyz_v1-2.xml.gz 25-Oct-2024 18:23 57K