CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.5950 -1.7310 -21.8590 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > yAJOuBQ_Z8HX8PPmv0OYQg > 2025-07-12 13:50:27 > 0.9.12 > ligand > pdb-bcif > 3mxm > atom_site > {"label_asym_id":"E","auth_seq_id":243} > 13 > 10 > 7 > 331 > 0 > 1 $$$$