MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 48.8940 62.5200 52.8460 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Zh_tHNnWfxXt4LTA3AsRbA > 2025-07-13 12:58:15 > 0.9.12 > ligand > pdb-bcif > 2frv > atom_site > {"label_asym_id":"ZA","auth_seq_id":540} > 22 > 14 > 255 > 450 > 0 > 1 $$$$