ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 155.4350 61.2300 51.5840 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > p-Iga_VG8RP7yvuMh1vj3g > 2025-07-14 02:54:26 > 0.9.12 > ligand > pdb-bcif > 1uxl > atom_site > {"label_asym_id":"AA","auth_seq_id":155} > 73 > 10 > 16 > 331 > 0 > 1 $$$$