CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -25.3040 57.3110 13.4150 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > w6BACqeBS99JQqgPBSwS6g > 2024-04-25 02:17:50 > 0.9.11 > ligand > pdb-bcif > 2a3x > atom_site > {"label_asym_id":"K","auth_seq_id":301} > 3 > 53 > 15 > 234 > 0 > 1 $$$$