MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -33.5470 52.8920 -16.2780 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > CZgKHgwaDbxpHSQU3Vratw > 2024-04-24 07:57:55 > 0.9.11 > ligand > pdb-bcif > 3r2u > atom_site > {"label_asym_id":"K","auth_seq_id":444} > 6 > 39 > 19 > 241 > 0 > 1 $$$$