../ pdb_00004zsr_xyz-ext-atom_v1-2.xml.gz 25-Oct-2024 18:25 163K pdb_00004zsr_xyz-no-atom_v1-2.xml.gz 25-Oct-2024 18:25 49K pdb_00004zsr_xyz_v1-2.cif.gz 25-Oct-2024 18:25 195K pdb_00004zsr_xyz_v1-2.xml.gz 25-Oct-2024 18:25 264K