CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -3.1720 13.3680 58.5650 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > JGgpZiQJuJV9g3rxDaWatA > 2025-07-01 05:12:49 > 0.9.12 > ligand > pdb-bcif > 1prr > atom_site > {"label_asym_id":"B","auth_seq_id":174} > 9 > 4 > 2 > 232 > 0 > 1 $$$$