../ pdb_00001y4u_xyz-ext-atom_v1-4.xml.gz 29-Mar-2024 17:27 169K pdb_00001y4u_xyz-no-atom_v1-4.xml.gz 29-Mar-2024 17:27 41K pdb_00001y4u_xyz_v1-4.cif.gz 29-Mar-2024 17:27 194K pdb_00001y4u_xyz_v1-4.xml.gz 29-Mar-2024 17:27 266K