IOD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.7080 -55.1060 47.7460 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > 4cFJfxSpnOPsSmR9yMMgcw > 2025-07-12 05:52:15 > 0.9.12 > ligand > pdb-bcif > 2ak4 > atom_site > {"label_asym_id":"PA","auth_seq_id":1015} > 16 > 9 > 29 > 292 > 0 > 1 $$$$