ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.3000 27.5340 14.7510 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ea4zKDPgqXaa3xK57-Cyhg > 2025-07-01 00:47:15 > 0.9.12 > ligand > pdb-bcif > 4j3y > atom_site > {"label_asym_id":"C","auth_seq_id":501} > 6 > 6 > 2 > 242 > 0 > 1 $$$$