CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 66.5050 -0.3470 45.0010 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > sh9ZtAba1h-If0ebDr2CtA > 2025-07-12 23:10:53 > 0.9.12 > ligand > pdb-bcif > 1m63 > atom_site > {"label_asym_id":"M","auth_seq_id":502} > 10 > 8 > 12 > 297 > 0 > 1 $$$$