FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.2600 108.8680 77.4990 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > y2wDpeW-dCkJ-NDokSOL6A > 2025-07-13 20:02:00 > 0.9.12 > ligand > pdb-bcif > 1sp8 > atom_site > {"label_asym_id":"E","auth_seq_id":500} > 66 > 18 > 41 > 1431 > 0 > 1 $$$$