CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 33.0100 -12.0890 20.2830 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -QjatIFvJZYjyidZJ8zKXA > 2025-07-06 13:21:42 > 0.9.12 > ligand > pdb-bcif > 4a5g > atom_site > {"label_asym_id":"U","auth_seq_id":1308} > 10 > 9 > 7 > 330 > 17 > 1 $$$$