FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -21.8440 7.2750 -15.0620 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > u4pJ1lMxUP5gZwMJt92Iog > 2024-05-15 17:42:04 > 0.9.11 > ligand > pdb-bcif > 4pgk > atom_site > {"label_asym_id":"B","auth_seq_id":301} > 4 > 44 > 4 > 252 > 0 > 1 $$$$