CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 36.7060 38.3500 12.4240 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > XoZwaQKiwOQDnbIPLci4ug > 2024-05-08 11:58:25 > 0.9.11 > ligand > pdb-bcif > 4ko2 > atom_site > {"label_asym_id":"K","auth_seq_id":307} > 8 > 55 > 20 > 251 > 0 > 1 $$$$