K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 57.7570 86.5280 49.8400 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > fVJXvBC9orK3yqKZud_X7Q > 2024-04-19 20:39:16 > 0.9.11 > ligand > pdb-bcif > 1u6b > atom_site > {"label_asym_id":"E","auth_seq_id":2} > 2 > 54 > 4 > 243 > 0 > 1 $$$$