MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -64.5640 27.1830 -2.3410 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > H2MDQim8aBaOPrMdewF1iA > 2025-07-13 16:12:47 > 0.9.12 > ligand > pdb-bcif > 3fxg > atom_site > {"label_asym_id":"K","auth_seq_id":501} > 23 > 26 > 51 > 344 > 0 > 1 $$$$