../ pdb_00004zca_xyz-ext-atom_v1-2.xml.gz 01-Mar-2024 17:32 122K pdb_00004zca_xyz-no-atom_v1-2.xml.gz 01-Mar-2024 17:32 35K pdb_00004zca_xyz_v1-2.cif.gz 01-Mar-2024 17:32 145K pdb_00004zca_xyz_v1-2.xml.gz 01-Mar-2024 17:32 197K