CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.8090 -10.5470 0.3350 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > sPrEt6UFBmAMVgZP2b1cMA > 2025-07-14 09:57:59 > 0.9.12 > ligand > pdb-bcif > 4i9x > atom_site > {"label_asym_id":"K","auth_seq_id":201} > 51 > 8 > 6 > 230 > 0 > 1 $$$$