CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -2.5890 15.3570 204.6650 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > xwIeJc3XtQ5xDBpHCQ2_tw > 2024-06-10 08:47:57 > 0.9.11 > ligand > pdb-bcif > 4pib > atom_site > {"label_asym_id":"CB","auth_seq_id":203} > 7 > 71 > 20 > 249 > 0 > 1 $$$$