../ pdb_00003iam_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:51 843K pdb_00003iam_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:51 160K pdb_00003iam_xyz_v1-4.cif.gz 07-Aug-2026 19:51 950K pdb_00003iam_xyz_v1-4.xml.gz 07-Aug-2026 19:51 1M