ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 55.9040 78.9080 78.2320 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZYELAReT6_4Sp0TovJrsaQ > 2025-07-10 19:41:48 > 0.9.12 > ligand > pdb-bcif > 6r16 > atom_site > {"label_asym_id":"X","auth_seq_id":501} > 23 > 13 > 11 > 310 > 0 > 1 $$$$