../ pdb_00004b28_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:54 79K pdb_00004b28_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:54 32K pdb_00004b28_xyz_v1-2.cif.gz 03-May-2024 16:54 103K pdb_00004b28_xyz_v1-2.xml.gz 03-May-2024 16:54 138K