MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 119.3710 124.3000 138.5490 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6v3MysgxK8Mg5V_Uyaqunw > 2024-04-30 13:17:24 > 0.9.11 > ligand > pdb-bcif > 6k4y > atom_site > {"label_asym_id":"K","auth_seq_id":1501} > 5 > 48 > 28 > 257 > 0 > 1 $$$$