../ pdb_00001srk_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:03 183K pdb_00001srk_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:03 15K pdb_00001srk_xyz_v1-4.cif.gz 17-May-2024 16:03 202K pdb_00001srk_xyz_v1-4.xml.gz 17-May-2024 16:03 272K