../ pdb_00001g21_xyz-ext-atom_v1-4.xml.gz 04-Aug-2023 15:35 544K pdb_00001g21_xyz-no-atom_v1-4.xml.gz 04-Aug-2023 15:35 104K pdb_00001g21_xyz_v1-4.cif.gz 04-Aug-2023 15:35 612K pdb_00001g21_xyz_v1-4.xml.gz 04-Aug-2023 15:35 835K