../ pdb_00004ras_xyz-ext-atom_v1-3.xml.gz 23-Feb-2024 17:48 370K pdb_00004ras_xyz-no-atom_v1-3.xml.gz 23-Feb-2024 17:48 75K pdb_00004ras_xyz_v1-3.cif.gz 23-Feb-2024 17:48 800K pdb_00004ras_xyz_v1-3.xml.gz 23-Feb-2024 17:48 1M