MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 124.1400 16.2970 259.0280 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > sM5dK24sPPK4lbfXTVn-Rg > 2024-06-20 11:24:12 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"MPB","auth_seq_id":3439} > 221 > 112 > 538 > 262 > 0 > 1 $$$$