../ pdb_00003by4_xyz-ext-atom_v1-3.xml.gz 21-Mar-2025 15:14 47K pdb_00003by4_xyz-no-atom_v1-3.xml.gz 21-Mar-2025 15:14 28K pdb_00003by4_xyz_v1-3.cif.gz 21-Mar-2025 15:14 117K pdb_00003by4_xyz_v1-3.xml.gz 21-Mar-2025 15:14 162K