| Protein | Synonyms | Taxonomy |
|---|---|---|
| Hypoxanthine phosphoribosyltransferase | Arabidopsis thaliana (thale cress) |
| Compound | Description |
|---|---|
| diphosphoric acid | |
| guanosine monophosphate | A guanine nucleotide containing one phosphate group esterified to the sugar moiety and found widely in nature. |
| Water | A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) |
| guanine | |
| guanosine | A purine nucleoside that has guanine linked by its N9 nitrogen to the C1 carbon of ribose. It is a component of ribonucleic acid and its nucleotides play important roles in metabolism. (From Dorland, 28th ed) |