CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 42.8220 42.8290 54.8230 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > MI3dyq0L7qhocBUf3Uqw1g > 2023-02-01 02:54:38 > 0.9.9 > ligand > pdb-bcif > 1sfk > atom_site > {"label_asym_id":"S","auth_seq_id":104} > 45 > 76 > 12 > 277 > 0 > 1 $$$$