../ pdb_00004z4k_xyz-ext-atom_v1-5.xml.gz 01-Nov-2024 21:36 104K pdb_00004z4k_xyz-no-atom_v1-5.xml.gz 01-Nov-2024 21:36 33K pdb_00004z4k_xyz_v1-5.cif.gz 01-Nov-2024 21:36 240K pdb_00004z4k_xyz_v1-5.xml.gz 01-Nov-2024 21:36 331K