CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.2700 10.1470 60.9410 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > NTTn19DP8dZDbnkFPeWAKQ > 2025-07-01 09:02:47 > 0.9.12 > ligand > pdb-bcif > 4n5x > atom_site > {"label_asym_id":"E","auth_seq_id":204} > 15 > 5 > 2 > 250 > 0 > 1 $$$$