CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -7.7960 80.6220 5.0330 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > I3rQaX6WK9NPjidVgORw8A > 2024-04-26 14:18:52 > 0.9.11 > ligand > pdb-bcif > 4k70 > atom_site > {"label_asym_id":"X","auth_seq_id":1002} > 2 > 28 > 21 > 252 > 0 > 1 $$$$