UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 123.3210 32.2930 46.3700 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > POGhhUmVBzc9ecZhGGuGvA > 2025-07-09 00:59:45 > 0.9.12 > ligand > pdb-bcif > 1yem > atom_site > {"label_asym_id":"E","auth_seq_id":203} > 18 > 20 > 3 > 277 > 0 > 1 $$$$