Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/1Q65 1Q65: CRYSTAL STRUCTURE OF TGT IN COMPLEX WITH... Queuine tRNA-ribosyltransferase2,6-DIAMINO-8-(2-DIMETHYLAMINOETHYLSULFANYLMETHYL)-3H-QUINAZOLIN-4-ONEZINC ION crystal structuretgtcomplex