CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.4150 33.0640 -18.8390 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Kh2pX0SIaQib_pm4PmqbHg > 2024-06-01 04:22:00 > 0.9.11 > ligand > pdb-bcif > 3tkk > atom_site > {"label_asym_id":"E","auth_seq_id":300} > 9 > 72 > 31 > 299 > 0 > 1 $$$$