CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 2.4460 -15.7730 -55.3850 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > YOYFLZxn1k9geBL3aHC6rg > 2025-07-06 05:39:48 > 0.9.12 > ligand > pdb-bcif > 3qex > atom_site > {"label_asym_id":"H","auth_seq_id":908} > 51 > 12 > 12 > 431 > 0 > 1 $$$$