MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 55.8360 -19.0000 86.0510 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 50HBtLecEeCSIquKOYf09Q > 2025-07-06 20:45:34 > 0.9.12 > ligand > pdb-bcif > 1cev > atom_site > {"label_asym_id":"M","auth_seq_id":300} > 12 > 20 > 21 > 307 > 0 > 1 $$$$