MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 89.6940 17.3620 199.5580 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5_qnNSbI2txVcMmEeX6Lcw > 2024-08-23 06:09:12 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"MSB","auth_seq_id":3522} > 307 > 162 > 648 > 341 > 0 > 1 $$$$