MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -72.6380 -84.9580 62.6190 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > IgRjkr3hzlBWBOM_3GWFDQ > 2024-08-23 06:24:58 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"SF","auth_seq_id":1913} > 227 > 188 > 664 > 372 > 0 > 1 $$$$