../ pdb_00004s3f_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:52 76K pdb_00004s3f_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:52 32K pdb_00004s3f_xyz_v1-4.cif.gz 07-Aug-2026 19:52 183K pdb_00004s3f_xyz_v1-4.xml.gz 07-Aug-2026 19:52 253K