CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.6110 67.0770 -0.1680 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3wT5basWAnDO1itDqleeQg > 2025-07-07 18:08:52 > 0.9.12 > ligand > pdb-bcif > 1szo > atom_site > {"label_asym_id":"Z","auth_seq_id":2004} > 16 > 21 > 31 > 284 > 0 > 1 $$$$