../ pdb_00003i15_xyz-ext-atom_v1-2.xml.gz 21-Mar-2025 15:14 44K pdb_00003i15_xyz-no-atom_v1-2.xml.gz 21-Mar-2025 15:14 26K pdb_00003i15_xyz_v1-2.cif.gz 21-Mar-2025 15:14 64K pdb_00003i15_xyz_v1-2.xml.gz 21-Mar-2025 15:14 86K