K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 215.8260 172.9030 191.8290 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > d_ICfbYllwYOboS6G83XfA > 2024-05-09 13:24:01 > 0.9.11 > ligand > pdb-bcif > 7r4x > atom_site > {"label_asym_id":"AB","auth_seq_id":1918} > 11 > 62 > 223 > 272 > 0 > 1 $$$$