../ pdb_00002is6_xyz-ext-atom_v1-5.xml.gz 25-Aug-2023 16:31 263K pdb_00002is6_xyz-no-atom_v1-5.xml.gz 25-Aug-2023 16:31 66K pdb_00002is6_xyz_v1-5.cif.gz 25-Aug-2023 16:31 307K pdb_00002is6_xyz_v1-5.xml.gz 25-Aug-2023 16:31 416K