CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 10.0790 39.5960 22.4950 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > fe53q1Q52Un6EozSoQdzqg > 2025-07-17 09:02:10 > 0.9.12 > ligand > pdb-bcif > 2stb > atom_site > {"label_asym_id":"C","auth_seq_id":700} > 65 > 7 > 2 > 304 > 0 > 1 $$$$