../ pdb_00007c4j_xyz-ext-atom_v1-2.xml.gz 27-Jun-2025 15:30 595K pdb_00007c4j_xyz-no-atom_v1-2.xml.gz 27-Jun-2025 15:30 220K pdb_00007c4j_xyz_v1-2.cif.gz 27-Jun-2025 15:30 767K pdb_00007c4j_xyz_v1-2.xml.gz 27-Jun-2025 15:30 1M