UNX ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 62.7480 32.9620 28.9070 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > hMMWCQtYLYEiseBhn2bNrA > 2023-03-26 09:25:36 > 0.9.9 > ligand > pdb-bcif > 2a4k > atom_site > {"label_asym_id":"Z","auth_seq_id":272} > 15 > 49 > 7 > 225 > 0 > 1 $$$$