../ pdb_00004z19_xyz-ext-atom_v1-2.xml.gz 04-Oct-2024 17:02 58K pdb_00004z19_xyz-no-atom_v1-2.xml.gz 04-Oct-2024 17:02 27K pdb_00004z19_xyz_v1-2.cif.gz 04-Oct-2024 17:02 137K pdb_00004z19_xyz_v1-2.xml.gz 04-Oct-2024 17:02 187K