CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 33.7370 -7.7530 21.0790 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1tcYpIaLOOh45nrRliamJA > 2025-04-22 22:25:22 > 0.9.12 > ligand > pdb-bcif > 1aii > atom_site > {"label_asym_id":"E","auth_seq_id":355} > 16 > 14 > 5 > 328 > 0 > 1 $$$$