../ pdb_00004s3d_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:51 75K pdb_00004s3d_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:51 32K pdb_00004s3d_xyz_v1-4.cif.gz 07-Aug-2026 19:51 180K pdb_00004s3d_xyz_v1-4.xml.gz 07-Aug-2026 19:51 249K