MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -6.3760 63.9890 65.2120 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > lUtI7BL9CjE4BCGQO1oULA > 2025-07-15 22:11:40 > 0.9.12 > ligand > pdb-bcif > 1iv2 > atom_site > {"label_asym_id":"K","auth_seq_id":1572} > 8 > 7 > 7 > 246 > 0 > 1 $$$$