CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 55.1690 -39.7270 53.1180 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > K3NB1HivnmVPQCVHKadGkQ > 2025-07-12 07:46:24 > 0.9.12 > ligand > pdb-bcif > 1aei > atom_site > {"label_asym_id":"X","auth_seq_id":317} > 14 > 7 > 16 > 288 > 0 > 1 $$$$