ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 42.5240 11.0900 55.6710 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > l3FTEHdnCrOgOYbc5jMaNA > 2025-03-24 07:52:36 > 0.9.12 > ligand > pdb-bcif > 1rkp > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 9 > 19 > 7 > 311 > 0 > 1 $$$$