| sulfur compound binding | GO:1901681 | 4.32 |
| oxidoreductase activity, acting on superoxide radicals as acceptor | GO:0016721 | 8.13 |
| metal ion binding | GO:0046872 | 1.41 |
| transition metal ion binding | GO:0046914 | 2.48 |
| cation binding | GO:0043169 | 1.4 |
| carbohydrate derivative binding | GO:0097367 | 2.03 |
| antioxidant activity | GO:0016209 | 5.49 |
| ion binding | GO:0043167 | 1.36 |
| glycosaminoglycan binding | GO:0005539 | 4.42 |
| catalytic activity | GO:0003824 | 1.05 |
| oxidoreductase activity | GO:0016491 | 3.12 |
| binding | GO:0005488 | 0.18 |
| protein binding | GO:0005515 | 0.46 |
| superoxide dismutase activity | GO:0004784 | 8.13 |
| copper ion binding | GO:0005507 | 5.71 |
| heparin binding | GO:0008201 | 4.68 |
| zinc ion binding | GO:0008270 | 2.66 |