UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 65.9320 30.5900 18.4940 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > DCdL9EE8BtKfw_N5Qlw2Jw > 2025-07-12 12:47:30 > 0.9.12 > ligand > pdb-bcif > 2a4k > atom_site > {"label_asym_id":"X","auth_seq_id":270} > 6 > 6 > 3 > 261 > 0 > 1 $$$$