| anion binding | GO:0043168 | 4.17 |
| coenzyme binding | GO:0050662 | 4.53 |
| metal ion binding | GO:0046872 | 1.41 |
| molybdopterin cofactor binding | GO:0043546 | 8.13 |
| transition metal ion binding | GO:0046914 | 2.48 |
| cation binding | GO:0043169 | 1.4 |
| organic cyclic compound binding | GO:0097159 | 1.05 |
| molybdenum ion binding | GO:0030151 | 8.35 |
| ion binding | GO:0043167 | 1.36 |
| oxidoreductase activity, acting on other nitrogenous compounds as donors | GO:0016661 | 8.64 |
| catalytic activity | GO:0003824 | 1.05 |
| GO:0008940 | 9.05 |
| cofactor binding | GO:0048037 | 4.16 |
| pyridoxal phosphate binding | GO:0030170 | 5.83 |
| oxidoreductase activity | GO:0016491 | 3.12 |
| heterocyclic compound binding | GO:1901363 | 1.06 |
| binding | GO:0005488 | 0.18 |