../ pdb_00003qca_xyz-ext-atom_v1-2.xml.gz 15-Mar-2024 16:31 58K pdb_00003qca_xyz-no-atom_v1-2.xml.gz 15-Mar-2024 16:31 25K pdb_00003qca_xyz_v1-2.cif.gz 15-Mar-2024 16:31 75K pdb_00003qca_xyz_v1-2.xml.gz 15-Mar-2024 16:31 101K