../ pdb_00004c1q_xyz-ext-atom_v1-4.xml.gz 05-Dec-2025 16:21 65K pdb_00004c1q_xyz-no-atom_v1-4.xml.gz 05-Dec-2025 16:21 29K pdb_00004c1q_xyz_v1-4.cif.gz 05-Dec-2025 16:21 87K pdb_00004c1q_xyz_v1-4.xml.gz 05-Dec-2025 16:21 116K