| ID | Protein Name | Function 1 | Function 2 | Species Name |
|---|---|---|---|---|
| 167 | Arginase, Saccharomyces cerevisiae | arginase use of arginine as nitrogen source L-arginine + H2O => L-ornithine + urea Nitrogen metabolism, urea cycle | binds to ornithine transcarbamylase and inactivates it (OTCase, catalyzes first step in arginine biosynthesis), effectors are ornithine and arginine | Saccharomyces cerevisiae (yeast, fungi) |