CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.3644 -44.4887 12.3987 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > YVCN2jKQSsTeSoosF6JHwA > 2025-07-05 11:45:21 > 0.9.12 > ligand > pdb-bcif > 4tnj > atom_site > {"label_asym_id":"KH","auth_seq_id":101} > 54 > 20 > 345 > 240 > 0 > 1 $$$$