../ pdb_00004x6s_xyz-ext-atom_v1-2.xml.gz 28-Mar-2025 14:39 43K pdb_00004x6s_xyz-no-atom_v1-2.xml.gz 28-Mar-2025 14:39 22K pdb_00004x6s_xyz_v1-2.cif.gz 28-Mar-2025 14:39 61K pdb_00004x6s_xyz_v1-2.xml.gz 28-Mar-2025 14:39 79K