NH4 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 72.1880 -0.6350 220.8970 N 0 3 0 0 0 0 0 0 0 0 0 0 M END > s1pBJBlpWgwGSulW7RFnpw > 2025-06-30 22:33:39 > 0.9.12 > ligand > pdb-bcif > 1uc4 > atom_site > {"label_asym_id":"M","auth_seq_id":3605} > 0 > 7 > 26 > 252 > 0 > 1 $$$$