U1 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -15.0010 18.3770 -16.6680 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > DdBafr1A9Up2ArkRL5fR4w > 2024-04-26 18:31:01 > 0.9.11 > ligand > pdb-bcif > 1b4h > atom_site > {"label_asym_id":"I","auth_seq_id":907} > 2 > 31 > 4 > 250 > 0 > 1 $$$$