CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -17.9280 22.5610 2.8210 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > R3E9EYuecJJKkOVb2p1Euw > 2025-07-07 05:38:00 > 0.9.12 > ligand > pdb-bcif > 5o76 > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 23 > 12 > 15 > 276 > 0 > 1 $$$$