../ pdb_00001iv3_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:55 167K pdb_00001iv3_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:55 44K pdb_00001iv3_xyz_v1-4.cif.gz 22-Dec-2023 16:55 196K pdb_00001iv3_xyz_v1-4.xml.gz 22-Dec-2023 16:55 267K