MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 31.6490 91.9860 49.4670 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > y0QBfWWdVux1QVEsBMSd2g > 2024-04-20 01:52:10 > 0.9.11 > ligand > pdb-bcif > 3d19 > atom_site > {"label_asym_id":"K","auth_seq_id":301} > 47 > 44 > 31 > 317 > 0 > 1 $$$$