CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 25.6340 21.1700 -22.2390 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > IUDL3TQPWPzGYGcx4NW3DA > 2025-07-04 22:59:58 > 0.9.12 > ligand > pdb-bcif > 2zrs > atom_site > {"label_asym_id":"X","auth_seq_id":990} > 67 > 6 > 7 > 213 > 0 > 1 $$$$