MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 27.2420 -9.7230 106.3190 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > zk5T2ZJkX3xRZ6Uyh605WA > 2024-05-15 00:01:43 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"VZ","auth_seq_id":3639} > 242 > 133 > 439 > 403 > 0 > 1 $$$$