| guanine deaminase activity |
| guanine catabolic process |
| guanine metabolic process |
| purine nucleobase catabolic process |
| nucleobase catabolic process |
| purine nucleobase metabolic process |
| nucleobase metabolic process |
| purine nucleotide catabolic process |
| purine-containing compound catabolic process |
| nucleotide catabolic process |
| nucleoside phosphate catabolic process |
| intracellular |
| nucleobase-containing small molecule biosynthetic process |
| organophosphate catabolic process |
| purine nucleotide metabolic process |
| purine-containing compound metabolic process |
| nucleobase-containing compound catabolic process |
| heterocycle catabolic process |
| cellular nitrogen compound catabolic process |
| aromatic compound catabolic process |
| nucleotide metabolic process |
| nucleoside phosphate metabolic process |
| organic cyclic compound catabolic process |
| nucleobase-containing small molecule metabolic process |
| small molecule biosynthetic process |
| zinc ion binding |
| organophosphate metabolic process |
| organonitrogen compound catabolic process |
| nucleobase-containing compound biosynthetic process |
| heterocycle biosynthetic process |
| aromatic compound biosynthetic process |
| organic cyclic compound biosynthetic process |
| cellular nitrogen compound biosynthetic process |
| small molecule metabolic process |
| organic substance catabolic process |
| cellular catabolic process |