UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 30.6890 16.5740 67.5060 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > lwStMogG8whWE9TVBxDSMA > 2025-07-03 07:28:49 > 0.9.12 > ligand > pdb-bcif > 3krs > atom_site > {"label_asym_id":"P","auth_seq_id":307} > 18 > 12 > 143 > 424 > 0 > 1 $$$$