CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -16.2800 16.5120 31.5920 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2_IAA-J_THpRa-QnYoPs9g > 2024-04-26 18:33:52 > 0.9.11 > ligand > pdb-bcif > 3k71 > atom_site > {"label_asym_id":"Y","auth_seq_id":2007} > 23 > 68 > 51 > 261 > 0 > 1 $$$$