CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 17.2230 43.9360 23.7780 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > gV0Hj6wFKSfo3ekLeWmdHg > 2025-07-17 04:50:15 > 0.9.12 > ligand > pdb-bcif > 4f5y > atom_site > {"label_asym_id":"E","auth_seq_id":500} > 52 > 8 > 5 > 356 > 0 > 1 $$$$