MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 107.3720 48.5280 -20.1890 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > HcX28FLdIvwM9eMXQzNoow > 2024-04-25 14:53:45 > 0.9.11 > ligand > pdb-bcif > 4v54 > atom_site > {"label_asym_id":"SE","auth_seq_id":2043} > 26 > 57 > 424 > 257 > 0 > 1 $$$$