../ pdb_00007t31_xyz-ext-atom_v1-2.xml.gz 29-Mar-2024 17:25 364K pdb_00007t31_xyz-no-atom_v1-2.xml.gz 29-Mar-2024 17:25 75K pdb_00007t31_xyz_v1-2.cif.gz 29-Mar-2024 17:25 782K pdb_00007t31_xyz_v1-2.xml.gz 29-Mar-2024 17:25 1M