ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.0250 17.5970 28.0400 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2ud973AHiynW3wiru2uI1g > 2025-07-06 06:03:10 > 0.9.12 > ligand > pdb-bcif > 3esj > atom_site > {"label_asym_id":"B","auth_seq_id":900} > 6 > 7 > 2 > 319 > 0 > 1 $$$$