CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -6.8150 -18.1690 40.3720 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ececw4BV48dp7ZkpgKeHEQ > 2024-04-24 21:22:36 > 0.9.11 > ligand > pdb-bcif > 3mkn > atom_site > {"label_asym_id":"I","auth_seq_id":501} > 16 > 56 > 11 > 257 > 0 > 1 $$$$