CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 70.3050 20.3370 16.1160 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > FqnPZsK6A9B8yK_940NV0w > 2024-04-18 03:02:22 > 0.9.11 > ligand > pdb-bcif > 3kec > atom_site > {"label_asym_id":"F","auth_seq_id":904} > 41 > 40 > 3 > 248 > 0 > 1 $$$$