MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.6100 45.3440 66.3180 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Db-u_s50eyKoAW0v4Nn7CA > 2025-07-06 19:28:09 > 0.9.12 > ligand > pdb-bcif > 1soj > atom_site > {"label_asym_id":"KA","auth_seq_id":2139} > 19 > 10 > 59 > 303 > 0 > 1 $$$$