CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 41.3420 31.2770 30.4970 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Z5n4GlVAvNiIGKv80X0EjA > 2025-07-13 00:04:52 > 0.9.12 > ligand > pdb-bcif > 2pr3 > atom_site > {"label_asym_id":"C","auth_seq_id":901} > 7 > 10 > 6 > 296 > 0 > 1 $$$$