../ pdb_00007r54_xyz-ext-atom_v1-3.xml.gz 15-Nov-2024 22:01 270K pdb_00007r54_xyz-no-atom_v1-3.xml.gz 15-Nov-2024 22:01 65K pdb_00007r54_xyz_v1-3.cif.gz 15-Nov-2024 22:01 609K pdb_00007r54_xyz_v1-3.xml.gz 15-Nov-2024 22:01 833K