| Index | Gene Name Primary | Uniprot ID | Protein Name | Gene Name Synonym | PDB codes |
|---|---|---|---|---|---|
| 1 | GMPR | P36959 | GMP reductase 1 | GMPR1 | 2ble 2bwg |
| 2 | GMPR2 | Q9P2T1 | GMP reductase 2 | 2a7r 2bzn 2c6q | |
| 3 | IMPDH1 | P20839 | Inosine-5'-monophosphate dehydrogenase 1 | IMPD1 | 1jcn |
| 4 | IMPDH2 | P12268 | Inosine-5'-monophosphate dehydrogenase 2 | IMPD2 | 1b3o 1nf7 1nfb 6i0m 6i0o 1jr1 |