| GO | Name |
| GO:0000052 | citrulline metabolic process |
| GO:0003824 | catalytic activity |
| GO:0005739 | mitochondrion |
| GO:0005829 | cytosol |
| GO:0006525 | arginine metabolic process |
| GO:0006527 | arginine catabolic process |
| GO:0006809 | nitric oxide biosynthetic process |
| GO:0007263 | nitric oxide mediated signal transduction |
| GO:0016403 | dimethylargininase activity |
| GO:0016597 | amino acid binding |
| GO:0043066 | negative regulation of apoptotic process |
| GO:0045429 | positive regulation of nitric oxide biosynthetic process |
| GO:0050999 | regulation of nitric-oxide synthase activity |
| GO:0070062 | extracellular exosome |