../ pdb_00001srx_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:33 2296 pdb_00001srx_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:33 14K pdb_00001srx_xyz_v1-4.cif.gz 09-Feb-2024 17:33 13K pdb_00001srx_xyz_v1-4.xml.gz 09-Feb-2024 17:33 17K