MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 142.2920 -31.6920 243.3110 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > eeHQ_boyZiwDMqHytXN8cA > 2024-05-24 00:29:30 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"KRB","auth_seq_id":3489} > 279 > 121 > 631 > 255 > 0 > 1 $$$$