CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -27.2730 -50.6650 49.5110 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6BmsbPq2oERVxFMHhtpa-g > 2025-07-17 18:13:12 > 0.9.12 > ligand > pdb-bcif > 4lto > atom_site > {"label_asym_id":"E","auth_seq_id":301} > 74 > 8 > 5 > 298 > 0 > 1 $$$$