ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 54.3860 26.8450 33.6690 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > k4hXulPf8EKWC3KyXt4Lyw > 2025-07-16 07:41:24 > 0.9.12 > ligand > pdb-bcif > 3wt4 > atom_site > {"label_asym_id":"N","auth_seq_id":501} > 11 > 8 > 14 > 278 > 0 > 1 $$$$