MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 17.1080 -95.4600 -44.5910 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Ap4rRZXkKWkgP2AHi4PxCA > 2024-04-26 01:12:27 > 0.9.11 > ligand > pdb-bcif > 4zer > atom_site > {"label_asym_id":"SI","auth_seq_id":3143} > 28 > 57 > 297 > 253 > 0 > 1 $$$$