MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 14.4050 55.0270 117.3160 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2jKTJjLKbpR91tEMs9jFTQ > 2024-05-28 19:36:12 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"SN","auth_seq_id":1605} > 56 > 107 > 649 > 364 > 0 > 1 $$$$