CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -5.2610 -56.4630 -1.0020 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > R_aaEfeDHugT8sBYXk0BAg > 2025-07-05 02:28:18 > 0.9.12 > ligand > pdb-bcif > 3iot > atom_site > {"label_asym_id":"O","auth_seq_id":504} > 18 > 9 > 14 > 264 > 0 > 1 $$$$