CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -7.3050 -1.5820 18.9500 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > x1D4QytKTh59Jmndj6j2cw > 2025-07-12 21:07:18 > 0.9.12 > ligand > pdb-bcif > 4i5k > atom_site > {"label_asym_id":"C","auth_seq_id":501} > 14 > 9 > 5 > 316 > 0 > 1 $$$$