UNX ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 16.2170 55.8290 9.6530 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > Qr1Wg7VIc0OoT7ufKJMtXw > 2024-07-05 04:17:54 > 0.9.11 > ligand > pdb-bcif > 5kch > atom_site > {"label_asym_id":"MA","auth_seq_id":538} > 3 > 57 > 6 > 305 > 0 > 1 $$$$