CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 148.9950 61.3710 71.7960 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > v6WnLwbJOoqN6xbePRM6xQ > 2025-07-07 02:36:00 > 0.9.12 > ligand > pdb-bcif > 2zag > atom_site > {"label_asym_id":"K","auth_seq_id":4} > 13 > 8 > 27 > 297 > 0 > 1 $$$$