../ pdb_00002is4_xyz-ext-atom_v1-5.xml.gz 25-Aug-2023 16:30 249K pdb_00002is4_xyz-no-atom_v1-5.xml.gz 25-Aug-2023 16:30 64K pdb_00002is4_xyz_v1-5.cif.gz 25-Aug-2023 16:30 293K pdb_00002is4_xyz_v1-5.xml.gz 25-Aug-2023 16:30 395K