MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 78.2530 -64.4130 46.1390 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > CSk4JQV5y_yDygoMxByffg > 2024-05-28 04:43:49 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"SZ","auth_seq_id":3636} > 305 > 173 > 614 > 442 > 0 > 1 $$$$