CA ModelServer 0.9.6 1 0 0 0 0 0 0 0 0 0 0 27.8060 279.6220 9.4040 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > wpPCpkdHaMKDY8OSJyjDmS > 2021-04-10 15:01:45 > 0.9.6 > ligand > pdb-bcif > 6bl1 > atom_site > {"label_asym_id":"I","auth_seq_id":501} > 70 > 37 > 26 > 189 > 0 > 1 $$$$