ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.3440 26.0810 -69.4710 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5zcBfqhZ8PFMTkpS59O6Ig > 2025-07-08 11:56:51 > 0.9.12 > ligand > pdb-bcif > 3u5m > atom_site > {"label_asym_id":"R","auth_seq_id":2} > 135 > 10 > 21 > 226 > 0 > 1 $$$$