FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -7.6520 32.9270 -9.4940 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5nGiPECFbf4QPgYPsIXQUQ > 2025-07-01 01:10:21 > 0.9.12 > ligand > pdb-bcif > 3pza > atom_site > {"label_asym_id":"I","auth_seq_id":173} > 43 > 8 > 4 > 281 > 0 > 1 $$$$