MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -51.9070 90.0620 92.1510 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > HmgAPc81hMpToknFr5Ef3Q > 2024-05-19 07:24:47 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"SJ","auth_seq_id":2017} > 315 > 225 > 595 > 251 > 0 > 1 $$$$