| enzyme binding | GO:0019899 | 2.27 |
| small GTPase binding | GO:0031267 | 4.13 |
| GTPase binding | GO:0051020 | 4.05 |
| binding | GO:0005488 | 0.18 |
| molecular function regulator | GO:0098772 | 2.51 |
| protein prenyltransferase activity | GO:0008318 | 7.66 |
| oxidoreductase activity | GO:0016491 | 3.12 |
| prenyltransferase activity | GO:0004659 | 6.91 |
| transferase activity, transferring alkyl or aryl (other than methyl) groups | GO:0016765 | 5.58 |
| transferase activity | GO:0016740 | 1.95 |
| GDP-dissociation inhibitor activity | GO:0005092 | 7.17 |
| enzyme regulator activity | GO:0030234 | 2.85 |
| GTPase activator activity | GO:0005096 | 4.11 |
| Rab GTPase binding | GO:0017137 | 4.96 |
| Ras GTPase binding | GO:0017016 | 4.2 |
| GTPase regulator activity | GO:0030695 | 4.01 |
| nucleoside-triphosphatase regulator activity | GO:0060589 | 3.92 |
| catalytic activity | GO:0003824 | 1.05 |
| Rab geranylgeranyltransferase activity | GO:0004663 | 8.35 |
| protein binding | GO:0005515 | 0.46 |
| protein geranylgeranyltransferase activity | GO:0004661 | 7.95 |
| enzyme activator activity | GO:0008047 | 3.56 |