CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 18.8030 -25.9610 13.1540 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > aakYLqbb2jwVKDpFI0rKUA > 2024-05-17 02:27:52 > 0.9.11 > ligand > pdb-bcif > 4ko3 > atom_site > {"label_asym_id":"CA","auth_seq_id":507} > 9 > 215 > 27 > 262 > 0 > 1 $$$$