CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -45.3180 18.3000 23.3420 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -s5X-8u7yfMi-tqPu5ZZOw > 2024-05-02 06:05:10 > 0.9.11 > ligand > pdb-bcif > 4xxw > atom_site > {"label_asym_id":"K","auth_seq_id":1003} > 50 > 66 > 21 > 232 > 0 > 1 $$$$