ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.2580 -28.7940 18.4030 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > gbLwQF07FuRB2PHrZf38Rw > 2025-07-13 05:16:42 > 0.9.12 > ligand > pdb-bcif > 3ugd > atom_site > {"label_asym_id":"J","auth_seq_id":4} > 13 > 5 > 2 > 239 > 0 > 1 $$$$