MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.0100 14.0640 32.3500 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > srQHWs3IV8efWI_iFTBLIw > 2025-07-15 04:27:15 > 0.9.12 > ligand > pdb-bcif > 4x2b > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 27 > 20 > 4 > 255 > 0 > 1 $$$$