MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 50.6150 -28.6860 63.8010 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > HJ3OyIPPmYvgF2crgtk8_Q > 2024-05-14 11:06:37 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"KV","auth_seq_id":3524} > 367 > 148 > 544 > 391 > 0 > 1 $$$$