CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 36.2010 -18.5480 -41.4670 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ABHJtpraFj-bWMO7W3itsw > 2025-07-07 21:09:30 > 0.9.12 > ligand > pdb-bcif > 4aum > atom_site > {"label_asym_id":"H","auth_seq_id":1699} > 53 > 12 > 41 > 327 > 0 > 1 $$$$