FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -9.3550 -13.6660 -66.2230 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > n1i3bJuNzpJ780Uk9lqHxA > 2025-07-01 03:49:16 > 0.9.12 > ligand > pdb-bcif > 3v83 > atom_site > {"label_asym_id":"BC","auth_seq_id":703} > 71 > 53 > 318 > 376 > 0 > 1 $$$$