../ pdb_00001vk1_xyz-ext-atom_v1-5.xml.gz 22-Dec-2023 16:54 45K pdb_00001vk1_xyz-no-atom_v1-5.xml.gz 22-Dec-2023 16:54 28K pdb_00001vk1_xyz_v1-5.cif.gz 22-Dec-2023 16:54 112K pdb_00001vk1_xyz_v1-5.xml.gz 22-Dec-2023 16:54 155K