MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 49.9230 44.4270 50.1310 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2U4eH2jLhOV_DNu5dsSe_Q > 2025-07-12 15:14:11 > 0.9.12 > ligand > pdb-bcif > 1ehz > atom_site > {"label_asym_id":"E","auth_seq_id":520} > 6 > 11 > 3 > 267 > 0 > 1 $$$$