Nediljko "Ned" Budisa is a Croatian biochemist, professor and holder of the Tier 1 Canada Research Chair (CRC) for chemical synthetic biology at the University of Manitoba. As pioneer in the areas of genetic code engineering and chemical synthetic biology (Xenobiology), his research has a wide range of applications in biotechnology and engineering biology in general. Being highly interdisciplinary, it includes bioorganic and medical chemistry, structural biology, biophysics and molecular biotechnology as well as metabolic and biomaterial engineering. He is the author of the only textbook in his research field: “Engineering the genetic code: expanding the amino acid repertoire for the design of novel proteins”.
Ned in a TUB Laboratory in 2012
The genetic code is the set of rules used by living cells to translate information encoded within genetic material into proteins. Translation is accomplished by the ribosome, which links proteinogenic amino acids in an order specified by messenger RNA (mRNA), using transfer RNA (tRNA) molecules to carry amino acids and to read the mRNA three nucleotides at a time. The genetic code is highly similar among all organisms and can be expressed in a simple table with 64 entries.
Axes 1, 2, 3 are the first, second, and third positions in the codon. The 20 amino acids and stop codons (X) are shown in single letter code.
Grouping of codons by amino acid residue molar volume and hydropathicity. A more detailed version is available.