../ pdb_00004srn_xyz-ext-atom_v1-6.xml.gz 25-Oct-2024 18:23 24K pdb_00004srn_xyz-no-atom_v1-6.xml.gz 25-Oct-2024 18:23 18K pdb_00004srn_xyz_v1-6.cif.gz 25-Oct-2024 18:23 39K pdb_00004srn_xyz_v1-6.xml.gz 25-Oct-2024 18:23 51K