../ pdb_00003r4u_xyz-ext-atom_v1-3.xml.gz 16-Feb-2024 19:53 171K pdb_00003r4u_xyz-no-atom_v1-3.xml.gz 16-Feb-2024 19:53 43K pdb_00003r4u_xyz_v1-3.cif.gz 16-Feb-2024 19:53 197K pdb_00003r4u_xyz_v1-3.xml.gz 16-Feb-2024 19:53 271K