CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 98.8810 50.4140 -22.9960 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3JxUhB0SBVVlWWm1awHfqg > 2025-07-06 17:08:05 > 0.9.12 > ligand > pdb-bcif > 3e3r > atom_site > {"label_asym_id":"K","auth_seq_id":195} > 8 > 7 > 3 > 309 > 0 > 1 $$$$