ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.3810 27.6620 14.8080 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > pU5RFh3DtSoR4LJ_4XTk9g > 2025-07-03 18:59:21 > 0.9.12 > ligand > pdb-bcif > 4j44 > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 0 > 25 > 9 > 331 > 0 > 1 $$$$