ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -32.3270 2.0840 1.4100 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > RZJvhjptijReJVQVJYVZZg > 2025-07-12 21:17:39 > 0.9.12 > ligand > pdb-bcif > 4c4o > atom_site > {"label_asym_id":"J","auth_seq_id":500} > 15 > 17 > 19 > 546 > 0 > 1 $$$$