../ pdb_00004s15_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:45 104K pdb_00004s15_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:45 35K pdb_00004s15_xyz_v1-2.cif.gz 23-Feb-2024 17:45 232K pdb_00004s15_xyz_v1-2.xml.gz 23-Feb-2024 17:45 321K