BR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.2790 55.3450 27.2550 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > fuvsBNMSEOF3fpux7EweYg > 2024-05-28 17:33:32 > 0.9.11 > ligand > pdb-bcif > 1sr4 > atom_site > {"label_asym_id":"D","auth_seq_id":503} > 2 > 28 > 5 > 232 > 0 > 1 $$$$