ARS ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -2.8230 59.2320 29.3990 AS 0 0 0 0 0 0 0 0 0 0 0 0 M END > RE4dxJWc7D5tVaWFBjoklQ > 2025-07-10 02:41:58 > 0.9.12 > ligand > pdb-bcif > 3cao > atom_site > {"label_asym_id":"K","auth_seq_id":109} > 0 > 7 > 3 > 331 > 0 > 1 $$$$