../ pdb_00004j20_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:54 37K pdb_00004j20_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:54 27K pdb_00004j20_xyz_v1-3.cif.gz 07-Aug-2026 19:54 94K pdb_00004j20_xyz_v1-3.xml.gz 07-Aug-2026 19:54 129K