MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 144.0480 -50.4780 182.4340 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > wtWd0ou16f0zUCmyq9E2Lw > 2024-05-13 21:54:39 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"AYC","auth_seq_id":303} > 272 > 163 > 610 > 257 > 0 > 1 $$$$