CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 24.1040 -6.3460 -28.5800 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2QDjnoKvbRuBnY5KAJebUQ > 2025-07-12 01:35:10 > 0.9.12 > ligand > pdb-bcif > 6u3b > atom_site > {"label_asym_id":"F","auth_seq_id":504} > 19 > 20 > 2 > 330 > 0 > 1 $$$$