MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 89.6910 17.3690 199.6020 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > mpzOTGHCqsBlgG2ct7Fzbg > 2024-05-28 09:39:53 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"MSB","auth_seq_id":3524} > 291 > 279 > 521 > 257 > 0 > 1 $$$$