CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 20.6570 25.3790 -12.0230 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > KECkBfHGnYrcDzjpnmIwUw > 2024-04-26 05:14:49 > 0.9.11 > ligand > pdb-bcif > 1afb > atom_site > {"label_asym_id":"K","auth_seq_id":227} > 2 > 27 > 7 > 253 > 0 > 1 $$$$