../ pdb_00002q20_xyz-ext-atom_v1-4.xml.gz 15-Nov-2024 22:00 54K pdb_00002q20_xyz-no-atom_v1-4.xml.gz 15-Nov-2024 22:00 25K pdb_00002q20_xyz_v1-4.cif.gz 15-Nov-2024 22:00 127K pdb_00002q20_xyz_v1-4.xml.gz 15-Nov-2024 22:00 176K