FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 78.1660 62.4940 40.6440 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > _uC3b3SSwpvquqhuhYfPtw > 2024-07-04 14:08:16 > 0.9.11 > ligand > pdb-bcif > 1xu3 > atom_site > {"label_asym_id":"K","auth_seq_id":529} > 4 > 60 > 41 > 253 > 0 > 1 $$$$