CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 19.4260 -19.8410 -34.2230 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > x1yQ3fqERRKuEux1WYcQrg > 2024-06-01 05:20:24 > 0.9.11 > ligand > pdb-bcif > 5b1x > atom_site > {"label_asym_id":"I","auth_seq_id":303} > 2 > 71 > 6 > 276 > 0 > 1 $$$$