FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -47.6280 22.8580 -98.2540 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 1N38MevPPnBSBCFzfpVkug > 2025-07-03 16:56:48 > 0.9.12 > ligand > pdb-bcif > 4ysb > atom_site > {"label_asym_id":"D","auth_seq_id":301} > 54 > 11 > 4 > 354 > 0 > 1 $$$$