../ pdb_0000251l_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:33 32K pdb_0000251l_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:33 19K pdb_0000251l_xyz_v1-4.cif.gz 09-Feb-2024 17:33 47K pdb_0000251l_xyz_v1-4.xml.gz 09-Feb-2024 17:33 63K