FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 56.9080 133.1220 61.5640 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > hZNXAx824YEbPaeJcAuhkw > 2025-07-01 22:42:27 > 0.9.12 > ligand > pdb-bcif > 2cb2 > atom_site > {"label_asym_id":"I","auth_seq_id":1310} > 12 > 8 > 13 > 287 > 0 > 1 $$$$