CD ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 14.9070 -0.2840 -20.7530 CD 0 2 0 0 0 0 0 0 0 0 0 0 M END > _LkUc9S3of1Y4YZcmQCXxg > 2024-07-04 22:41:15 > 0.9.11 > ligand > pdb-bcif > 2x21 > atom_site > {"label_asym_id":"K","auth_seq_id":1154} > 1 > 42 > 6 > 244 > 0 > 1 $$$$